Outage probability analysis for a Rician signal in L Nakagami interferers with arbitrary parameters. - George K. Karagiannidis; Stavros A. Kotsopoulos; Chris Georgopoulos (J. Commun. Networks, 1999)

Outage probability analysis for a nakagami signal in L nakagami interferers. - George K. Karagiannidis; Chris Georgopoulos; Stavros A. Kotsopoulos (Eur. Trans. Telecommun., 2001)

On optimal cell planning: Case study for a DCS 1800 system. - Stavroula Bouzouki; Stavros A. Kotsopoulos; George K. Karagiannidis; Kostas Chassomeris; Dimitrios K. Lymberopoulos (Int. J. Commun. Syst., 2001)

On the development of fully adaptive channel allocation strategies for usage in high-capacity cellular mobile radio systems. - George K. Karagiannidis; Stavroula Bouzouki; Evy I. Karavatselou; Stavros A. Kotsopoulos; Dimitrios K. Lymberopoulos (Int. J. Commun. Syst., 2001)

On the distribution of the weighted sum of L independent Rician and Nakagami envelopes in the presence of AWGN. - George K. Karagiannidis; Stavros A. Kotsopoulos (J. Commun. Networks, 2001)

Corrections and clarifications. - George K. Karagiannidis; Stavros A. Kotsopoulos (J. Commun. Networks, 2001)

An efficient approach to the exponentially correlated Rayleigh distribution. - Dimitris A. Zogas; George K. Karagiannidis; Stavros A. Kotsopoulos; Panayiotis Takis Mathiopoulos (PIMRC, 2002)

Optimizing the handover call blocking probability in cellular networks with high speed moving terminals. - Konstantinos Ioannou; Spiros Louvros; Ioannis C. Panoutsopoulos; Stavros Kotsopoulos; George K. Karagiannidis (IEEE Commun. Lett., 2002)

Properties of the EGC output SNR over correlated generalized-fading channels. - Dimitris A. Zogas; Stavros A. Kotsopoulos; George K. Karagiannidis; P. Takis Mathiopoulos (GLOBECOM, 2003)

On the multivariate Nakagami-m distribution with exponential correlation. - George K. Karagiannidis; Dimitris A. Zogas; Stavros A. Kotsopoulos (IEEE Trans. Commun., 2003)

Performance analysis of triple selection diversity over exponentially correlated Nakagami-m fading channels. - George K. Karagiannidis; Dimitris A. Zogas; Stavros A. Kotsopoulos (IEEE Trans. Commun., 2003)

Performance analysis of SIR-based dual selection diversity over correlated Nakagami-m fading channels. - George K. Karagiannidis (IEEE Trans. Veh. Technol., 2003)

An efficient approach to multivariate Nakagami-m distribution using Green's matrix approximation. - George K. Karagiannidis; Dimitris A. Zogas; Stavros A. Kotsopoulos (IEEE Trans. Wirel. Commun., 2003)

Multihop communications with fixed-gain relays over generalized fading channels. - George K. Karagiannidis; Dimitris A. Zogas; Nikos C. Sagias; Theodoros A. Tsiftsis; P. Takis Mathiopoulos (GLOBECOM, 2004)

Selection diversity for wireless communications with non-identical Weibull statistics. - Nikos C. Sagias; George K. Karagiannidis; Dimitris A. Zogas; P. Takis Mathiopoulos (GLOBECOM, 2004)

Dual selection diversity over correlated Weibull fading channels. - Nikos C. Sagias; George K. Karagiannidis; Dimitris A. Zogas; P. Takis Mathiopoulos; George S. Tombras; Stavros A. Kotsopoulos (ICC, 2004)

Second order statistics and channel spectral efficiency for selection diversity receivers in Weibull fading. - Nikos C. Sagias; George K. Karagiannidis; Dimitris A. Zogas; Panayiotis Takis Mathiopoulos; George S. Tombras; Fotini-Niovi Pavlidou (PIMRC, 2004)

Average channel capacity for generalized-selection combining RAKE receivers. - Nikos C. Sagias; Panagiotis Varzakas; George S. Tombras; George K. Karagiannidis (Eur. Trans. Telecommun., 2004)

Channel capacity and second-order statistics in Weibull fading. - Nikos C. Sagias; Dimitris A. Zogas; George K. Karagiannidis; George S. Tombras (IEEE Commun. Lett., 2004)

Moments-based approach to the performance analysis of equal gain diversity in Nakagami-m fading. - George K. Karagiannidis (IEEE Trans. Commun., 2004)

BER performance of dual predetection EGC in correlative Nakagami-m fading. - George K. Karagiannidis; Dimitris A. Zogas; Stavros A. Kotsopoulos (IEEE Trans. Commun., 2004)

Performance analysis of dual selection diversity in correlated Weibull fading channels. - Nikos C. Sagias; George K. Karagiannidis; Dimitris A. Zogas; P. Takis Mathiopoulos; George S. Tombras (IEEE Trans. Commun., 2004)

Statistical properties of the EGC output SNR over correlated Nakagami-m fading channels. - George K. Karagiannidis; Dimitris A. Zogas; Stavros A. Kotsopoulos (IEEE Trans. Wirel. Commun., 2004)

On the average output SNR in selection combining with three correlated branches over Nakagami-m fading channels. - Dimitris A. Zogas; George K. Karagiannidis; Stavros A. Kotsopoulos (IEEE Trans. Wirel. Commun., 2004)

Closed-form bounds for multihop relayed communications in Nakagami-m fading. - George K. Karagiannidis; Theodoros A. Tsiftsis; Ranjan K. Mallik; Nikos C. Sagias; Stavros A. Kotsopoulos (ICC, 2005)

Digital Communications over Generalized-K Fading Channels. - Petros S. Bithas; Nikolaos C. Sagias; P. Takis Mathiopoulos; George K. Karagiannidis; Athanasios A. Rontogiannis (ISWCS, 2005)

The N* Nakagami fading channel model. - George K. Karagiannidis; Nikos C. Sagias; P. Takis Mathiopoulos (ISWCS, 2005)

On the Distribution of the Sum of Generalized Gamma Variates and Applications to Satellite Digital Communications. - Nikolaos C. Sagias; P. Takis Mathiopoulos; Petros S. Bithas; George K. Karagiannidis (ISWCS, 2005)

Wireless Transmissions with Combined Gain Relays over Fading Channels. - Theodoros A. Tsiftsis; George K. Karagiannidis; Stavros A. Kotsopoulos (Med-Hoc-Net, 2005)

Communication Theory Average output SNR of equal-gain diversity receivers over correlative Weibull fading channels. - Dimitris A. Zogas; Nikos C. Sagias; George S. Tombras; George K. Karagiannidis (Eur. Trans. Telecommun., 2005)

A closed-form upper-bound for the distribution of the weighted sum of Rayleigh variates. - George K. Karagiannidis; Theodoros A. Tsiftsis; Nikos C. Sagias (IEEE Commun. Lett., 2005)

Effects of carrier phase error on EGC receivers in correlated Nakagami-m fading. - Nikos C. Sagias; George K. Karagiannidis (IEEE Commun. Lett., 2005)

New results for the Shannon channel capacity in generalized fading channels. - Nikos C. Sagias; George S. Tombras; George K. Karagiannidis (IEEE Commun. Lett., 2005)

Spectral efficiency for selection combining RAKE receivers over Weibull fading channels. - Nikos C. Sagias; Panagiotis Varzakas; George S. Tombras; George K. Karagiannidis (J. Frankl. Inst., 2005)

Infinite-series representations associated with the bivariate rician distribution and their applications. - Dimitris A. Zogas; George K. Karagiannidis (IEEE Trans. Commun., 2005)

Gaussian class multivariate Weibull distributions: theory and applications in fading channels. - Nikos C. Sagias; George K. Karagiannidis (IEEE Trans. Inf. Theory, 2005)

Performance analysis of a class of GSC receivers over nonidentical Weibull fading channels. - Petros S. Bithas; George K. Karagiannidis; Nikos C. Sagias; P. Takis Mathiopoulos; Stavros A. Kotsopoulos; Giovanni Emanuele Corazza (IEEE Trans. Veh. Technol., 2005)

Selection diversity receivers over nonidentical Weibull fading channels. - Nikos C. Sagias; Dimitris A. Zogas; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2005)

Equal-gain and maximal-ratio combining over nonidentical Weibull fading channels. - George K. Karagiannidis; Dimitris A. Zogas; Nikos C. Sagias; Stavros A. Kotsopoulos; George S. Tombras (IEEE Trans. Wirel. Commun., 2005)

Average output SINR of equal-gain diversity in correlated Nakagami-m fading with cochannel interference. - Nikos C. Sagias; George K. Karagiannidis; Dimitris A. Zogas; George S. Tombras; Stavros A. Kotsopoulos (IEEE Trans. Wirel. Commun., 2005)

Equal gain combining over Nakagami-n (rice) and Nakagami-q (Hoyt) generalized fading channels. - Dimitris A. Zogas; George K. Karagiannidis; Stavros A. Kotsopoulos (IEEE Trans. Wirel. Commun., 2005)

An Optimized User Selection Method for Cooperative Diversity Systems. - Diomidis S. Michalopoulos; George K. Karagiannidis; Theodoros A. Tsiftsis; Ranjan K. Mallik (GLOBECOM, 2006)

Optimal Relay Control in Power-Constrained Dual-Hop Transmissions over Arbitrary Fading Channels. - Marios Gatzianas; Leonidas Georgiadis; George K. Karagiannidis (ICC, 2006)

Multihop Free-Space Optical Communications Over Strong Turbulence Channels. - Theodoros A. Tsiftsis; Harilaos G. Sandalidis; George K. Karagiannidis; Nikos C. Sagias (ICC, 2006)

New Results on the Performance Evaluation of the Relay Fading Channel. - Theodoros A. Tsiftsis; George K. Karagiannidis; P. Takis Mathiopoulos (VTC Spring, 2006)

Multiuser Cooperative Diversity for Wireless Networks. - George K. Karagiannidis; Chintha Tellambura; Sayandev Mukherjee; Abraham O. Fapojuwo (EURASIP J. Wirel. Commun. Netw., 2006)

A New MAC Protocol with Pseudo-TDMA Behavior for Supporting Quality of Service in 802.11 Wireless LANs. - Georgios S. Paschos; Ioannis Papapanagiotou; Stavros A. Kotsopoulos; George K. Karagiannidis (EURASIP J. Wirel. Commun. Netw., 2006)

Nonregenerative Dual-Hop Cooperative Links with Selection Diversity. - Theodoros A. Tsiftsis; George K. Karagiannidis; P. Takis Mathiopoulos; Stavros A. Kotsopoulos (EURASIP J. Wirel. Commun. Netw., 2006)

On the performance analysis of digital communications over generalized-K fading channels. - Petros S. Bithas; Nikos C. Sagias; P. Takis Mathiopoulos; George K. Karagiannidis; Athanasios A. Rontogiannis (IEEE Commun. Lett., 2006)

On the symbol error probability of general order rectangular qam in nakagami-m fading. - George K. Karagiannidis (IEEE Commun. Lett., 2006)

A closed-form solution for the distribution of the sum of Nakagami-m random phase vectors. - George K. Karagiannidis (IEEE Commun. Lett., 2006)

Performance analysis of M-ary PPM TH-UWB systems in the presence of MUI and timing jitter. - Nikos V. Kokkalis; P. Takis Mathiopoulos; George K. Karagiannidis; Christos S. Koukourlis (IEEE J. Sel. Areas Commun., 2006)

Closed-form statistics for the sum of squared Nakagami-m variates and its applications. - George K. Karagiannidis; Nikos C. Sagias; Theodoros A. Tsiftsis (IEEE Trans. Commun., 2006)

Bounds for multihop relayed communications in nakagami-m fading. - George K. Karagiannidis; Theodoros A. Tsiftsis; Ranjan K. Mallik (IEEE Trans. Commun., 2006)

Authors' reply [to comments on 'Infinite-series representations associated with the bivariate Rician distribution and their applications']. - George K. Karagiannidis; Dimitris A. Zogas (IEEE Trans. Commun., 2006)

Performance bounds of multihop wireless communications with blind relays over generalized fading channels. - George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2006)

Reverse link capacity analysis of cellular CDMA systems with controlled power disparities and successive interference cancellation. - Hong Nie; Panayiotis Takis Mathiopoulos; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2006)

On the performance analysis of equal-gain diversity receivers over generalized gamma fading channels. - Nikos C. Sagias; George K. Karagiannidis; P. Takis Mathiopoulos; Theodoros A. Tsiftsis (IEEE Trans. Wirel. Commun., 2006)

Introducing PHY-Layer Fairness in Amplify and Forward Cooperative Diversity Systems. - Diomidis S. Michalopoulos; George K. Karagiannidis; Theodoros A. Tsiftsis (ICC, 2007)

Investigations in Satellite MIMO Channel Modeling: Accent on Polarization. - Péter Horváth 002; George K. Karagiannidis; Peter R. King; Stavros Stavrou; István Frigyes (EURASIP J. Wirel. Commun. Netw., 2007)

An Improved Approximation for the Gaussian Q-Function. - George K. Karagiannidis; Athanasios S. Lioumpas (IEEE Commun. Lett., 2007)

Another Look at Multibranch Switched Diversity Systems. - Athanasios S. Lioumpas; Aimilia P. Doukeli; George K. Karagiannidis (IEEE Commun. Lett., 2007)

Distributed Switch and Stay Combining (DSSC) with a Single Decode and Forward Relay. - Diomidis S. Michalopoulos; George K. Karagiannidis (IEEE Commun. Lett., 2007)

Performance bounds of space-time block coding in rician and log-normal fading channels. - George D. Papadopoulos; George K. Karagiannidis; Fotini-Niovi Pavlidou (IET Commun., 2007)

Gain Adaptation Policies for Dual-Hop Nonregenerative Relayed Systems. - Marios Gatzianas; Leonidas Georgiadis; George K. Karagiannidis (IEEE Trans. Commun., 2007)

Nast Nakagami: A Novel Stochastic Model for Cascaded Fading Channels. - George K. Karagiannidis; Nikos C. Sagias; P. Takis Mathiopoulos (IEEE Trans. Commun., 2007)

Blind Ratio Combining (BRC): An Optimum Diversity Receiver for Coherent Detection With Unknown Fading Amplitudes. - Athanasios S. Lioumpas; George K. Karagiannidis (IEEE Trans. Commun., 2007)

Channel Quality Estimation Index (CQEI): A Long-Term Performance Metric for Fading Channels and an Application in EGC Receivers. - Athanasios S. Lioumpas; George K. Karagiannidis; Athanasios C. Iossifides (IEEE Trans. Wirel. Commun., 2007)

Equal-Gain Combining with Unequal Energy Constellations. - Ranjan K. Mallik; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2007)

Comments on "Average LCR and AFD for SC diversity over correlated Weibull fading channels". - Nikos C. Sagias; George K. Karagiannidis (Wirel. Pers. Commun., 2007)

Level Crossing Rate and Average Fade Duration of the Multihop Rayleigh Fading Channel. - Zoran Hadzi-Velkov; Nikola Zlatanov; George K. Karagiannidis (ICC, 2008)

Spectral Efficient Cooperative Communications via Spatial Signal Separation. - Diomidis S. Michalopoulos; George K. Karagiannidis (ICC, 2008)

Low Complexity Amplify and Forward Relaying without Channel Amplitude Estimation. - Diomidis S. Michalopoulos; Athanasios S. Lioumpas; George K. Karagiannidis (ICC, 2008)

FSO Links with Spatial Diversity over Strong Atmospheric Turbulence Channels. - Theodoros A. Tsiftsis; Harilaos G. Sandalidis; George K. Karagiannidis; Murat Uysal (ICC, 2008)

Lower and upper bounds for the generalized Marcum and Nuttall Q-functions. - Sotirios K. Mihos; Vasilios M. Kapinas; George K. Karagiannidis (ISWPC, 2008)

Distributed Space-Time Systems. - Ranjan K. Mallik; Arogyaswami Paulraj; Mrityunjoy Chakraborty; Keith Q. T. Zhang; George K. Karagiannidis (EURASIP J. Adv. Signal Process., 2008)

Two-parameter nyquist pulses with better performance. - Stylianos D. Assimonis; Michail Matthaiou; George K. Karagiannidis (IEEE Commun. Lett., 2008)

BER Performance of FSO Links over Strong Atmospheric Turbulence Channels with Pointing Errors. - Harilaos G. Sandalidis; Theodoros A. Tsiftsis; George K. Karagiannidis; Murat Uysal (IEEE Commun. Lett., 2008)

Closed-form error analysis of the non-identical Nakagami-m relay fading channel. - Himal A. Suraweera; George K. Karagiannidis (IEEE Commun. Lett., 2008)

Level crossing rate and average fade duration of the double nakagami-m random process and application in MIMO keyhole fading channels. - Nikola Zlatanov; Zoran Hadzi-Velkov; George K. Karagiannidis (IEEE Commun. Lett., 2008)

Capacity performance analysis of M-ary PPM TH-UWB systems in the presence of narrowband interference. - Nikos V. Kokkalis; P. Takis Mathiopoulos; George K. Karagiannidis; Christos S. Koukourlis (J. Commun. Networks, 2008)

Symbol error probability of decode and forward cooperative diversity in Nakagami-m fading channels. - Diomidis S. Michalopoulos; George K. Karagiannidis; George S. Tombras (J. Frankl. Inst., 2008)

Multi-user selection diversity for spread-spectrum multi-carrier multiple-access systems. - Petros L. Katsis; George K. Karagiannidis; Fotini-Niovi Pavlidou (IEEE Trans. Commun., 2008)

Two-relay distributed switch and stay combining. - Diomidis S. Michalopoulos; George K. Karagiannidis (IEEE Trans. Commun., 2008)

Increasing power efficiency in transmitter diversity systems under error performance constraints. - Diomidis S. Michalopoulos; Athanasios S. Lioumpas; George K. Karagiannidis (IEEE Trans. Commun., 2008)

Adaptive generalized selection combining (A-GSC) receivers. - Athanasios S. Lioumpas; George K. Karagiannidis; Theodoros A. Tsiftsis (IEEE Trans. Wirel. Commun., 2008)

PHY-layer Fairness in Amplify and Forward Cooperative Diversity Systems. - Diomidis S. Michalopoulos; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2008)

Performance analysis of single relay selection in rayleigh fading. - Diomidis S. Michalopoulos; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2008)

Distributed Transmit Antenna Selection (DTAS) Under Performance or Energy Consumption Constraints. - Diomidis S. Michalopoulos; George K. Karagiannidis; Theodoros A. Tsiftsis; Ranjan K. Mallik (IEEE Trans. Wirel. Commun., 2008)

On the Distribution of the Sum of Gamma-Gamma Variates and Application in MIMO Optical Wireless Systems. - Nestor D. Chatzidiamantis; George K. Karagiannidis; Diomidis S. Michalopoulos (GLOBECOM, 2009)

Adaptive M-PSK Communications in the Absence of Channel Gain Estimation. - Athanasios S. Lioumpas; George K. Karagiannidis; Diomidis S. Michalopoulos (GLOBECOM, 2009)

Effect of Feedback Delay on Downlink Amplify-and-Forward Relaying with Beamforming. - Himal A. Suraweera; Theodoros A. Tsiftsis; George K. Karagiannidis; Michael Faulkner (GLOBECOM, 2009)

Parametric Construction of Improved Nyquist Filters Based on Inner and Outer Functions. - Stylianos D. Assimonis; Michail Matthaiou; George K. Karagiannidis; Josef A. Nossek (ICC, 2009)

EM-Based Maximum-Likelihood Sequence Detection for MIMO Optical Wireless Systems. - Nestor D. Chatzidiamantis; Murat Uysal; Theodoros A. Tsiftsis; George K. Karagiannidis (ICC, 2009)

An Accurate Approximation to the Distribution of the Sum of Equally Correlated Nakagami-m Envelopes and Its Application in Equal Gain Diversity Receivers. - Zoran Hadzi-Velkov; Nikola Zlatanov; George K. Karagiannidis (ICC, 2009)

On the impact of imperfect cophasing in uncoded and LDPC-coded EGC receivers over generalized fading channels. - Goran T. Djordjevic; Ivan B. Djordjevic; George K. Karagiannidis (WCNC, 2009)

Performance Analysis of Variable-Angle Quadrature Amplitude Constellations. - Koralia N. Pappi; Athanasios S. Lioumpas; George K. Karagiannidis; Stavros A. Kotsopoulos (WiMob, 2009)

Self-Reference Ultra-Wideband Systems - Aimilia P. Doukeli; Athanasios S. Lioumpas; George K. Karagiannidis; Panayiotis Frangos (CoRR, 2009)

Two hop amplify-and-forward transmission in mixed rayleigh and rician fading channels. - Himal A. Suraweera; Raymond H. Y. Louie; Yonghui Li 001; George K. Karagiannidis; Branka Vucetic (IEEE Commun. Lett., 2009)

Guest editorial: optical wireless communications. - George K. Karagiannidis; Shlomi Arnon; John R. Barry; Robert Schober; Murat Uysal (IEEE J. Sel. Areas Commun., 2009)

On the second order statistics of the multihop rayleigh fading channel. - Zoran Hadzi-Velkov; Nikola Zlatanov; George K. Karagiannidis (IEEE Trans. Commun., 2009)

On the monotonicity of the generalized Marcum and Nuttall Q-functions. - Vasilios M. Kapinas; Sotirios K. Mihos; George K. Karagiannidis (IEEE Trans. Inf. Theory, 2009)

Performance of Distributed Diversity Systems With a Single Amplify-and-Forward Relay. - Himal A. Suraweera; Diomidis S. Michalopoulos; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2009)

Performance analysis of the dual-hop asymmetric fading channel. - Himal A. Suraweera; George K. Karagiannidis; Peter J. Smith 001 (IEEE Trans. Wirel. Commun., 2009)

Optical wireless links with spatial diversity over strong atmospheric turbulence channels. - Theodoros A. Tsiftsis; Harilaos G. Sandalidis; George K. Karagiannidis; Murat Uysal (IEEE Trans. Wirel. Commun., 2009)

Optical Wireless Communications with Adaptive Subcarrier PSK Intensity Modulation. - Nestor D. Chatzidiamantis; Athanasios S. Lioumpas; George K. Karagiannidis; Shlomi Arnon (GLOBECOM, 2010)

Average Spectral Efficiency of Opportunistic QRD-Based Cyclic Prefixed Single-Carrier Cooperative Diversity Systems with Power Allocation. - Kyeong Jin Kim; Theodoros A. Tsiftsis; George K. Karagiannidis (GLOBECOM, 2010)

Amplify-and-Forward Relay Selection with Outdated Channel State Information. - Diomidis S. Michalopoulos; Himal A. Suraweera; George K. Karagiannidis; Robert Schober (GLOBECOM, 2010)

A Simple Statistical Model for Turbulence-Induced Fading in Free-Space Optical Systems. - Nestor D. Chatzidiamantis; Harilaos G. Sandalidis; George K. Karagiannidis; Michail Matthaiou (ICC, 2010)

Power Allocation for Quasi-Orthogonal Space-Time Block Codes with 1 or 2 Bits Feedback. - Vasilios M. Kapinas; Vasiliki K. Paraforou; Christos A. Liondas; George K. Karagiannidis (ICC, 2010)

Optimized "better than" raised-cosine pulse for reduced ICI in OFDM systems. - Stylianos D. Assimonis; Michail Matthaiou; George K. Karagiannidis; Josef A. Nossek (ICT, 2010)

New results on turbulence modeling for free-space optical systems. - Nestor D. Chatzidiamantis; Harilaos G. Sandalidis; George K. Karagiannidis; Stavros A. Kotsopoulos; Michail Matthaiou (ICT, 2010)

Average rate and outage probability of cyclic prefixed single-carrier opportunistic cooperative diversity systems. - Kyeong Jin Kim; Theodoros A. Tsiftsis; George K. Karagiannidis (PIMRC, 2010)

Switching Rate in Selective Cooperative Relaying. - Diomidis S. Michalopoulos; Athanasios S. Lioumpas; George K. Karagiannidis; Robert Schober (WCNC, 2010)

Amplify-and-Forward Relay Transmission with End-to-End Antenna Selection. - Himal A. Suraweera; George K. Karagiannidis; Yonghui Li 001; Hari Krishna Garg; Arumugam Nallanathan; Branka Vucetic (WCNC, 2010)

Cooperative Diversity with Mobile Nodes: Outage Capacity Rates and Durations - Nikola Zlatanov; Zoran Hadzi-Velkov; George K. Karagiannidis; Robert Schober (CoRR, 2010)

Performance Evaluation of OFDM Amplify-and-Forward Relay System with Subcarrier Permutation. - Enis Kocan; Milica Pejanovic-Djurisic; Diomidis S. Michalopoulos; George K. Karagiannidis (IEICE Trans. Commun., 2010)

Generalized Maximum-Likelihood Sequence Detection for Photon-Counting Free Space Optical Systems. - Nestor D. Chatzidiamantis; George K. Karagiannidis; Murat Uysal (IEEE Trans. Commun., 2010)

Variable-rate M-PSK communications without channel amplitude estimation. - Athanasios S. Lioumpas; George K. Karagiannidis (IEEE Trans. Commun., 2010)

Mutual Information Statistics and Beamforming Performance Analysis of Optimized LoS MIMO Systems. - Michail Matthaiou; Paul de Kerret; George K. Karagiannidis; Josef A. Nossek (IEEE Trans. Commun., 2010)

Bypassing Orthogonal Relaying Transmissions via Spatial Signal Separation. - Diomidis S. Michalopoulos; George K. Karagiannidis (IEEE Trans. Commun., 2010)

Selective Cooperative Relaying over Time-Varying Channels. - Diomidis S. Michalopoulos; Athanasios S. Lioumpas; George K. Karagiannidis; Robert Schober (IEEE Trans. Commun., 2010)

theta-QAM: A parametric quadrature amplitude modulation family and its performance in AWGN and fading channels. - Koralia N. Pappi; Athanasios S. Lioumpas; George K. Karagiannidis (IEEE Trans. Commun., 2010)

On the capacity of generalized-K fading MIMO channels. - Michail Matthaiou; Nestor D. Chatzidiamantis; George K. Karagiannidis; Josef A. Nossek (IEEE Trans. Signal Process., 2010)

An efficient approximation to the correlated Nakagami-m sums and its application in equal gain diversity receivers. - Nikola Zlatanov; Zoran Hadzi-Velkov; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2010)

Relay Selection in Relay-Assisted Free Space Optical Systems. - Nestor D. Chatzidiamantis; Diomidis S. Michalopoulos; Emmanouil E. Kriezis; George K. Karagiannidis; Robert Schober (GLOBECOM, 2011)

Diversity Loss Due to Suboptimal Relay Selection. - Diomidis S. Michalopoulos; Nestor D. Chatzidiamantis; Robert Schober; George K. Karagiannidis (GLOBECOM, 2011)

On the sum rate of ZF detectors over correlated K fading MIMO channels. - Michail Matthaiou; Nestor D. Chatzidiamantis; George K. Karagiannidis (ICASSP, 2011)

Diversity Combining in Hybrid RF/FSO Systems with PSK Modulation. - Nestor D. Chatzidiamantis; George K. Karagiannidis; Emmanouil E. Kriezis; Michail Matthaiou (ICC, 2011)

Relay Selection with Outdated Channel Estimates in Nakagami-m Fading. - Diomidis S. Michalopoulos; Nestor D. Chatzidiamantis; Robert Schober; George K. Karagiannidis (ICC, 2011)

Fixed Gain Amplify-and-Forward Relaying with Co-Channel Interference. - Himal A. Suraweera; Diomidis S. Michalopoulos; Robert Schober; George K. Karagiannidis; Arumugam Nallanathan (ICC, 2011)

Outage Rate and Outage Duration of Decode-and-Forward Cooperative Diversity Systems. - Nikola Zlatanov; Zoran Hadzi-Velkov; George K. Karagiannidis; Robert Schober (ICC, 2011)

Neural network based PHY-layer key exchange for wireless communications. - Dimitrios S. Karas; George K. Karagiannidis; Robert Schober (PIMRC, 2011)

Performance analysis of space-time block codes over generalized-K fading MIMO channels. - Michail Matthaiou; Nestor D. Chatzidiamantis; Himal A. Suraweera; George K. Karagiannidis (Swe-CTW, 2011)

Protocols for Relay-Assisted Free-Space Optical Systems - Nestor D. Chatzidiamantis; Diomidis S. Michalopoulos; Emmanouil E. Kriezis; George K. Karagiannidis; Robert Schober (CoRR, 2011)

Probability of early detection of ultra-wideband positioning sensor networks. - T. Hazim; George K. Karagiannidis; Theodoros A. Tsiftsis (IET Wirel. Sens. Syst., 2011)

Recent advances in cooperative communications for wireless systems. - Athanasios D. Panagopoulos; George K. Karagiannidis; Maria Angeles Vázquez-Castro (Phys. Commun., 2011)

A New Lower Bound on the Ergodic Capacity of Distributed MIMO Systems. - Michail Matthaiou; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Signal Process. Lett., 2011)

On the Distribution of the Sum of Gamma-Gamma Variates and Applications in RF and Optical Wireless Communications. - Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Trans. Commun., 2011)

Adaptive Subcarrier PSK Intensity Modulation in Free Space Optical Systems. - Nestor D. Chatzidiamantis; Athanasios S. Lioumpas; George K. Karagiannidis; Shlomi Arnon (IEEE Trans. Commun., 2011)

ZF Detectors over Correlated K Fading MIMO Channels. - Michail Matthaiou; Nestor D. Chatzidiamantis; George K. Karagiannidis; Josef A. Nossek (IEEE Trans. Commun., 2011)

Cooperative Diversity With Mobile Nodes: Capacity Outage Rate and Duration. - Nikola Zlatanov; Zoran Hadzi-Velkov; George K. Karagiannidis; Robert Schober (IEEE Trans. Inf. Theory, 2011)

Effect of Feedback Delay on Amplify-and-Forward Relay Networks With Beamforming. - Himal A. Suraweera; Theodoros A. Tsiftsis; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Veh. Technol., 2011)

Generic Ergodic Capacity Bounds for Fixed-Gain AF Dual-Hop Relaying Systems. - Caijun Zhong; Michail Matthaiou; George K. Karagiannidis; Tharm Ratnarajah (IEEE Trans. Veh. Technol., 2011)

Dual-hop amplify-and-forward transmission with imperfect channel estimates at the relay. - Zoran Hadzi-Velkov; Diomidis S. Michalopoulos; George K. Karagiannidis; Robert Schober (ICC, 2012)

Attenuation over distance and excess path loss for a large-area indoor commercial topology at 2.4 GHz. - Theofilos Chrysikos; Stavros Kotsopoulos; George K. Karagiannidis (ICT, 2012)

Time-varying phase noise and channel estimation in MIMO systems. - Hani Mehrpouyan; Ali A. Nasir; Thomas Eriksson; Steven D. Blostein; George K. Karagiannidis; Tommy Svensson (SPAWC, 2012)

New analytical framework for the products of independent RVs with wireless applications. - Yunfei Chen 001; George K. Karagiannidis; Hao Lu 013; Ning Cao 003 (WCNC, 2012)

A universal MIMO approach for 3GPP wireless standards. - Vasilios M. Kapinas; George K. Karagiannidis (WCNC, 2012)

A combinatorial geometrical approach to the error performance of multidimensional finite lattice constellations. - Koralia N. Pappi; Nestor D. Chatzidiamantis; George K. Karagiannidis (WCNC, 2012)

Error Performance of Multidimensional Lattice Constellations-Part I: A Parallelotope Geometry Based Approach for the AWGN Channel. - Koralia N. Pappi; Nestor D. Chatzidiamantis; Theodore N. Chronis; George K. Karagiannidis (CoRR, 2012)

Error Performance of Multidimensional Lattice Constellations-Part II: Evaluation over Fading Channels - Koralia N. Pappi; Nestor D. Chatzidiamantis; Theodore N. Chronis; George K. Karagiannidis (CoRR, 2012)

Adaptive Modulation in OSA-based Cognitive Radio Networks - Fotis Foukalas; George T. Karetsos; George K. Karagiannidis (CoRR, 2012)

Amplify-and-Forward Relay Selection with Outdated Channel Estimates. - Diomidis S. Michalopoulos; Himal A. Suraweera; George K. Karagiannidis; Robert Schober (IEEE Trans. Commun., 2012)

Joint Estimation of Channel and Oscillator Phase Noise in MIMO Systems. - Hani Mehrpouyan; Ali A. Nasir; Steven D. Blostein; Thomas Eriksson; George K. Karagiannidis; Tommy Svensson (IEEE Trans. Signal Process., 2012)

Novel Approximations to the Statistics of Products of Independent Random Variables and Their Applications in Wireless Communications. - Yunfei Chen 001; George K. Karagiannidis; Hao Lu 013; Ning Cao 003 (IEEE Trans. Veh. Technol., 2012)

Capacity Bounds for AF Dual-hop Relaying in G Fading Channels. - Caijun Zhong; Michail Matthaiou; George K. Karagiannidis; Aiping Huang; Zhaoyang Zhang 001 (IEEE Trans. Veh. Technol., 2012)

Partially Coherent EGC Reception of Uncoded and LDPC-Coded Signals over Generalized Fading Channels. - Goran T. Djordjevic; Ivan B. Djordjevic; George K. Karagiannidis (Wirel. Pers. Commun., 2012)

Increasing the Efficiency of Rake Receivers for Ultra-Wideband Applications. - Aimilia P. Doukeli; Athanasios S. Lioumpas; George K. Karagiannidis; Panayiotis Frangos (Wirel. Pers. Commun., 2012)

On the Effect of Imperfect Cophasing in MRC and EGC Receivers Over Correlated Weibull Fading. - Bojana Z. Nikolic; Goran T. Djordjevic; George K. Karagiannidis (Wirel. Pers. Commun., 2012)

Distributed switch-and-stay combining in cognitive relay networks under spectrum sharing constraints. - Vo Nguyen Quoc Bao; Trung Quang Duong; Arumugam Nallanathan; George K. Karagiannidis (GLOBECOM, 2013)

Smart hybrid power system for base transceiver stations with real-time energy management. - Panagiotis D. Diamantoulakis; Abolfazl Ghassemi; George K. Karagiannidis (GLOBECOM, 2013)

Cognitive cooperative networks in dual-hop asymmetric fading channels. - Trung Quang Duong; Tran Trung Duy; Michail Matthaiou; Theodoros A. Tsiftsis; George K. Karagiannidis (GLOBECOM, 2013)

An efficient algorithm for space-time block code classification. - Yahia A. Eldemerdash; Octavia A. Dobre; Mohamed Marey; George K. Karagiannidis; Bruce Liao (GLOBECOM, 2013)

Dual-hop OFDM opportunistic AF relaying under joint transmit/receive I/Q imbalance. - Mohamed Mokhtar; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis; Naofal Al-Dhahir (GLOBECOM, 2013)

Two-way interference-limited AF relaying over Nakagami-m fading channels. - Ehsan Soleimani-Nasab; Michail Matthaiou; George K. Karagiannidis; Mehrdad Ardebilipour (GLOBECOM, 2013)

Cognitive MIMO relaying with multiple primary transceivers. - Phee Lep Yeoh; Maged Elkashlan; Kyeong Jin Kim; Trung Quang Duong; George K. Karagiannidis (GLOBECOM, 2013)

Two-way interference-limited AF relaying with selection-combining. - Ehsan Soleimani-Nasab; Michail Matthaiou; George K. Karagiannidis (ICASSP, 2013)

Best relay selection in cooperative spectrum sharing systems with multiple primary users. - F. Rafael V. Guimaraes; Daniel Benevides da Costa; Mustapha Benjillali; Theodoros A. Tsiftsis; George K. Karagiannidis (ICC, 2013)

A theoretical limit for the ML performance of MIMO systems based on lattices. - Koralia N. Pappi; Vasilios M. Kapinas; George K. Karagiannidis (ICC, 2013)

Gallager's error exponent analysis of STBC systems over η-μ fading channels. - Jiayi Zhang 001; Michail Matthaiou; George K. Karagiannidis; Zhenhui Tan; Haibo Wang (ICC, 2013)

How sensitive is compute-and-forward to channel estimation errors? - Koralia N. Pappi; George K. Karagiannidis; Robert Schober (ISIT, 2013)

Hybrid Cellular/WLAN with Wireless Offloading: Enabling Next Generation Wireless Networks. - Petros S. Bithas; Athanasios S. Lioumpas; George K. Karagiannidis; Bayan S. Sharif (CoRR, 2013)

Cloud Compute-and-Forward Relaying with Game-Theoretic Network Management. - Koralia N. Pappi; Panagiotis D. Diamantoulakis; George K. Karagiannidis (CoRR, 2013)

Channel level crossing-based security for communications over fading channels. - Dimitrios S. Karas; George K. Karagiannidis; Robert Schober (IET Inf. Secur., 2013)

Relay Selection Protocols for Relay-Assisted Free-Space Optical Systems. - Nestor D. Chatzidiamantis; Diomidis S. Michalopoulos; Emmanouil E. Kriezis; George K. Karagiannidis; Robert Schober (JOCN, 2013)

Guest EditorialLarge-Scale Multiple Antenna Wireless Systems. - Michail Matthaiou; George K. Karagiannidis; Erik G. Larsson; Thomas L. Marzetta; Robert Schober (IEEE J. Sel. Areas Commun., 2013)

Fourth-Order Statistics for Blind Classification of Spatial Multiplexing and Alamouti Space-Time Block Code Signals. - Yahia A. Eldemerdash; Mohamed Marey; Octavia A. Dobre; George K. Karagiannidis; Robert J. Inkol (IEEE Trans. Commun., 2013)

Error Performance of Multidimensional Lattice Constellations - Part I: A Parallelotope Geometry Based Approach for the AWGN Channel. - Koralia N. Pappi; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Trans. Commun., 2013)

Error Performance of Multidimensional Lattice Constellations - Part II: Evaluation over Fading Channels. - Koralia N. Pappi; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Trans. Commun., 2013)

Two-Way AF Relaying in the Presence of Co-Channel Interference. - Ehsan Soleimani-Nasab; Michail Matthaiou; Mehrdad Ardebilipour; George K. Karagiannidis (IEEE Trans. Commun., 2013)

Gallager's Exponent Analysis of STBC MIMO Systems over η-μ and κ-μ Fading Channels. - Jiayi Zhang 001; Michail Matthaiou; George K. Karagiannidis; Haibo Wang; Zhenhui Tan (IEEE Trans. Commun., 2013)

On the Effect of Outdated Channel Estimation in Variable Gain Relaying: Error Performance and PAPR. - Zoran Hadzi-Velkov; Diomidis S. Michalopoulos; George K. Karagiannidis; Robert Schober (IEEE Trans. Wirel. Commun., 2013)

The Diversity Potential of Relay Selection with Practical Channel Estimation. - Diomidis S. Michalopoulos; Nestor D. Chatzidiamantis; Robert Schober; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2013)

Interference minimization in hybrid WiFi/cellular networks. - Petros S. Bithas; Athanasios S. Lioumpas; George K. Karagiannidis; Bayan S. Sharif (CAMAD, 2014)

Analytic solutions to a Marcum Q-function-based integral and application in energy detection of unknown signals over multipath fading channels. - Paschalis C. Sofotasios; Mikko Valkama; Theodoros A. Tsiftsis; Yury A. Brychkov; Steven Freear; George K. Karagiannidis (CrownCom, 2014)

Secure multiuser multiple amplify-and-forward relay networks in presence of multiple eavesdroppers. - Lisheng Fan; Xianfu Lei; Trung Quang Duong; Maged Elkashlan; George K. Karagiannidis (GLOBECOM, 2014)

Radio over fiber based networks for the smart grid. - Abolfazl Ghassemi; T. Aaron Gulliver; John M. Cioffi; George K. Karagiannidis (GLOBECOM, 2014)

The area under a receiver operating characteristic curve over enriched multipath fading conditions. - Paschalis C. Sofotasios; Mulugeta K. Fikadu; Khuong Ho-Van; Mikko Valkama; George K. Karagiannidis (GLOBECOM, 2014)

An efficient power constrained transmission scheme for hybrid OW/RF systems. - Nestor D. Chatzidiamantis; Leonidas Georgiadis; Harilaos G. Sandalidis; George K. Karagiannidis (ICC, 2014)

Multiuser dual-hop relaying over mixed RF/FSO links. - Nikolaos I. Miridakis; Michail Matthaiou; George K. Karagiannidis (ICC, 2014)

Inter-band carrier aggregation in heterogeneous networks: Design and assessment. - Georgia D. Ntouni; Alexandros-Apostolos A. Boulogeorgos; Dimitrios S. Karas; Theodoros A. Tsiftsis; Fotis Foukalas; Vasilios M. Kapinas; George K. Karagiannidis (ISWCS, 2014)

Minimizing power consumption in HetNets with packet delay constraints. - Peng-Yong Kong; George K. Karagiannidis (PIMRC, 2014)

On the optimal solution for BER performance improvement in dual-hop OFDM relay systems. - Enis Kocan; Milica Pejanovic-Djurisic; George K. Karagiannidis (WCNC Workshops, 2014)

Compute-and-forward with relay selection: A cooperative game. - Koralia N. Pappi; Panagiotis D. Diamantoulakis; George K. Karagiannidis (WCNC, 2014)

Low-complexity PHY-layer network coding for two-way compute-and-forward relaying. - Koralia N. Pappi; George K. Karagiannidis; Dimitris Toumpakaris (WCNC, 2014)

Cooperative spectrum sharing systems with relay selection in the presence of multiple primary receivers. - Francisco Rafael Vasconcelos Guimarães; Daniel Benevides da Costa; Mustapha Benjillali; Theodoros A. Tsiftsis; George K. Karagiannidis (IET Commun., 2014)

Block error rate of optical wireless communication systems over atmospheric turbulence channels. - Qian Zhang; Julian Cheng; George K. Karagiannidis (IET Commun., 2014)

Secure Multiuser Communications in Multiple Amplify-and-Forward Relay Networks. - Lisheng Fan; Xianfu Lei; Trung Quang Duong; Maged Elkashlan; George K. Karagiannidis (IEEE Trans. Commun., 2014)

Multiuser Relaying over Mixed RF/FSO Links. - Nikolaos I. Miridakis; Michail Matthaiou; George K. Karagiannidis (IEEE Trans. Commun., 2014)

OFDM Opportunistic Relaying Under Joint Transmit/Receive I/Q Imbalance. - Mohamed Mokhtar; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis; Naofal Al-Dhahir (IEEE Trans. Commun., 2014)

Correction to "Two-Way AF Relaying in the Presence of Co-Channel Interference". - Ehsan Soleimani-Nasab; Michail Matthaiou; Mehrdad Ardebilipour; George K. Karagiannidis (IEEE Trans. Commun., 2014)

Analytic Expressions and Bounds for Special Functions and Applications in Communication Theory. - Paschalis C. Sofotasios; Theodoros A. Tsiftsis; Yury A. Brychkov; Steven Freear; Mikko Valkama; George K. Karagiannidis (IEEE Trans. Inf. Theory, 2014)

Multiuser and Multirelay Cognitive Radio Networks Under Spectrum-Sharing Constraints. - F. Rafael V. Guimaraes; Daniel Benevides da Costa; Theodoros A. Tsiftsis; Charles Casimiro Cavalcante; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2014)

Green media: the future of wireless multimedia networks [Guest Editorial]. - Maged Elkashlan; Zhan Ma; Yao Wang 001; Mohsen Guizani; Lei Shu 001; George K. Karagiannidis; Trung Quang Duong (IEEE Wirel. Commun., 2014)

Smart Decode-and-Forward Relaying with Polar Codes. - Dimitrios S. Karas; Koralia N. Pappi; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2014)

Switch-and-Stay Combining Relaying for Security Enhancement in Cognitive Radio Networks. - Lisheng Fan; Shengli Zhang 001; Trung Quang Duong; George K. Karagiannidis (GLOBECOM, 2015)

Outage Probability Analysis of Full-Duplex Regenerative Relaying over Generalized Asymmetric Fading Channels. - Mulugeta K. Fikadu; Paschalis C. Sofotasios; Mikko Valkama; Qimei Cui; Sami Muhaidat; George K. Karagiannidis (GLOBECOM, 2015)

Energy detection under RF impairments for cognitive radio. - Alexandros-Apostolos A. Boulogeorgos; Nestor D. Chatzidiamantis; George K. Karagiannidis; Leonidas Georgiadis (ICC Workshops, 2015)

Optimal cooperative spectrum sensing over composite fading channels. - Bassant Selim; Omar Alhussein; George K. Karagiannidis; Sami Muhaidat (ICC Workshops, 2015)

Wireless powered dual-hop multiple antenna relay transmission in the presence of interference. - Guangxu Zhu; Caijun Zhong; Himal A. Suraweera; George K. Karagiannidis; Zhaoyang Zhang 001; Theodoros A. Tsiftsis (ICC, 2015)

MU-MIMO precoding for VLC with imperfect CSI. - Hanaa Marshoud; Diana Dawoud; Vasileios M. Kapinas; George K. Karagiannidis; Sami Muhaidat; Bayan S. Sharif (IWOW, 2015)

The effects of RF impairments in vehicle-to-vehicle communications. - Alexandros-Apostolos A. Boulogeorgos; Paschalis C. Sofotasios; Sami Muhaidat; Mikko Valkama; George K. Karagiannidis (PIMRC, 2015)

Energy-efficiency analysis of regenerative cooperative systems under spatial correlation. - Mulugeta K. Fikadu; Paschalis C. Sofotasios; Mikko Valkama; Qimei Cui; George K. Karagiannidis (PIMRC, 2015)

Unified analysis of cooperative spectrum sensing over generalized multipath fading channels. - Lina S. Mohjazi; Diana Dawoud; Paschalis C. Sofotasios; Sami Muhaidat; Mehrdad Dianati; Mikko Valkama; George K. Karagiannidis (PIMRC, 2015)

The K - μ / inverse gamma fading model. - Seong Ki Yoo; Simon L. Cotton; Paschalis C. Sofotasios; Michail Matthaiou; Mikko Valkama; George K. Karagiannidis (PIMRC, 2015)

The η - μ / inverse gamma composite fading model. - Seong Ki Yoo; Paschalis C. Sofotasios; Simon L. Cotton; Michail Matthaiou; Mikko Valkama; George K. Karagiannidis (PIMRC, 2015)

A Generalized Mixture of Gaussians for Fading Channels. - Omar Alhussein; Bassant Selim; Tasneem Assaf; Sami Muhaidat; Jie Liang 001; George K. Karagiannidis (VTC Spring, 2015)

Performance analysis of energy detection over mixture gamma based fading channels with diversity reception. - Omar Alhussein; Ahmed Y. Al Hammadi; Paschalis C. Sofotasios; Sami Muhaidat; Jie Liang 001; Mahmoud Al-Qutayri; George K. Karagiannidis (WiMob, 2015)

Analytic symbol error rate evaluation of M-PSK based regenerative cooperative networks over generalized fading channels. - Mulugeta K. Fikadu; Paschalis C. Sofotasios; Mikko Valkama; Qimei Cui; Sami Muhaidat; George K. Karagiannidis (WiMob, 2015)

Outage probability analysis of dual-hop full-duplex decode-and-forward relaying over generalized multipath fading conditions. - Mulugeta K. Fikadu; Paschalis C. Sofotasios; Mikko Valkama; Sami Muhaidat; Qimei Cui; George K. Karagiannidis (WiMob, 2015)

Efficient Machine Learning for Big Data: A Review. - Omar Y. Al-Jarrah; Paul D. Yoo; Sami Muhaidat; George K. Karagiannidis; Kamal Taha (Big Data Res., 2015)

Big Data Analytics for Dynamic Energy Management in Smart Grids. - Panagiotis D. Diamantoulakis; Vasileios M. Kapinas; George K. Karagiannidis (Big Data Res., 2015)

Hybrid millimeter-wave systems: a novel paradigm for hetnets. - Hani Mehrpouyan; Michail Matthaiou; Rui Wang 001; George K. Karagiannidis; Yingbo Hua (IEEE Commun. Mag., 2015)

RF-powered cognitive radio networks: technical challenges and limitations. - Lina S. Mohjazi; Mehrdad Dianati; George K. Karagiannidis; Sami Muhaidat; Mahmoud Al-Qutayri (IEEE Commun. Mag., 2015)

Another look in the Analysis of Cooperative Spectrum Sensing over Nakagami-$m$ Fading Channels. - Debasish Bera; Sant S. Pathak; Indrajit Chakrabarty; George K. Karagiannidis (CoRR, 2015)

Spectrum Sensing Under Hardware Constraints. - Alexandros-Apostolos A. Boulogeorgos; Nestor D. Chatzidiamantis; George K. Karagiannidis (CoRR, 2015)

Exact Error Analysis and Energy-Efficiency Optimization of Regenerative Relay Systems with Spatial Correlation. - Mulugeta K. Fikadu; Paschalis C. Sofotasios; Qimei Cui; Mikko Valkama; George K. Karagiannidis (CoRR, 2015)

Error Rate and Power Allocation Analysis of Regenerative Networks under Generalized Fading Conditions. - Mulugeta K. Fikadu; Paschalis C. Sofotasios; Mikko Valkama; Qimei Cui; Sami Muhaidat; George K. Karagiannidis (CoRR, 2015)

Unified Analysis of Cooperative Spectrum Sensing over Composite and Generalized Fading Channels. - Ahmed Y. Al Hammadi; Omar Alhussein; Sami Muhaidat; Mahmoud Al-Qutayri; Saleh R. Al-Araji; George K. Karagiannidis (CoRR, 2015)

A Minorization-Maximization Method for Optimizing Sum Rate in Non-Orthogonal Multiple Access Systems. - Muhammad Fainan Hanif; Zhiguo Ding 001; Tharmalingam Ratnarajah; George K. Karagiannidis (CoRR, 2015)

Non-Orthogonal Multiple Access for Visible Light Communications. - Hanaa Marshoud; Vasilios M. Kapinas; George K. Karagiannidis; Sami Muhaidat (CoRR, 2015)

The Area Under a Receiver Operating Characteristic Curve Over Nakagami$-q$ Fading Channels. - Paschalis C. Sofotasios; Mulugeta K. Fikadu; Khuong Ho-Van; Mikko Valkama; George K. Karagiannidis (CoRR, 2015)

Energy Detection of Unknown Signals over Cascaded Fading Channels. - Paschalis C. Sofotasios; Lina S. Mohjazi; Sami Muhaidat; Mahmoud Al-Qutayri; George K. Karagiannidis (CoRR, 2015)

Entropy and Channel Capacity under Optimum Power and Rate Adaptation in Generalized Fading Conditions. - Paschalis C. Sofotasios; Sami Muhaidat; Mikko Valkama; Mounir Ghogho; George K. Karagiannidis (CoRR, 2015)

Analytic Solutions to a Useful Marcum $Q{-}$Function Based Integral. - Paschalis C. Sofotasios; Mikko Valkama; Theodoros A. Tsiftsis; Yury A. Brychkov; Steven Freear; George K. Karagiannidis (CoRR, 2015)

On the Multivariate Gamma-Gamma ($ΓΓ$) Distribution with Arbitrary Correlation and Applications in Wireless Communications. - Jiayi Zhang 001; Michail Matthaiou; George K. Karagiannidis; Linglong Dai (CoRR, 2015)

Throughput-Optimal Link-Layer Design in Power Constrained Hybrid OW/RF Systems. - Nestor D. Chatzidiamantis; Leonidas Georgiadis; Harilaos G. Sandalidis; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2015)

Mixed RF/FSO Relaying With Outdated Channel State Information. - Goran T. Djordjevic; Milica I. Petkovic; Aleksandra M. Cvetkovic; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2015)

Guest Editorial Location-Awareness for Radios and Networks, Part I. - Trung Quang Duong; Maged Elkashlan; George K. Karagiannidis; Henk Wymeersch; Yasamin Mostofi; Byonghyo Shim (IEEE J. Sel. Areas Commun., 2015)

Guest EditorialLocation-Awareness for Radios and Networks, Part II. - Trung Quang Duong; Maged Elkashlan; George K. Karagiannidis; Henk Wymeersch; Yasamin Mostofi; Byonghyo Shim (IEEE J. Sel. Areas Commun., 2015)

Solutions to Integrals Involving the Marcum Q-Function and Applications. - Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis; Bayan S. Sharif (IEEE Signal Process. Lett., 2015)

Entropy and Channel Capacity under Optimum Power and Rate Adaptation over Generalized Fading Conditions. - Paschalis C. Sofotasios; Sami Muhaidat; Mikko Valkama; Mounir Ghogho; George K. Karagiannidis (IEEE Signal Process. Lett., 2015)

Optimum Wirelessly Powered Relaying. - Caijun Zhong; Gan Zheng; Zhaoyang Zhang 001; George K. Karagiannidis (IEEE Signal Process. Lett., 2015)

Solar Lab Notebook (SLN): An Ultra-Portable Web-Based System for Heliophysics and High-Security Labs. - Panagiotis G. Tsalaportas; Vasileios M. Kapinas; George K. Karagiannidis (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015)

Wireless-Powered Communications: Performance Analysis and Optimization. - Caijun Zhong; Xiaoming Chen 001; Zhaoyang Zhang 001; George K. Karagiannidis (IEEE Trans. Commun., 2015)

Wireless Information and Power Transfer in Relay Systems With Multiple Antennas and Interference. - Guangxu Zhu; Caijun Zhong; Himal A. Suraweera; George K. Karagiannidis; Zhaoyang Zhang 001; Theodoros A. Tsiftsis (IEEE Trans. Commun., 2015)

On the Security of Cognitive Radio Networks. - Maged Elkashlan; Lifeng Wang 002; Trung Quang Duong; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Veh. Technol., 2015)

Cloud Compute-and-Forward With Relay Cooperation. - Koralia N. Pappi; Panagiotis D. Diamantoulakis; Hadi Otrok; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2015)

Throughput Maximization in Multicarrier Wireless Powered Relaying Networks. - Panagiotis D. Diamantoulakis; Georgia D. Ntouni; Koralia N. Pappi; George K. Karagiannidis; Bayan S. Sharif (IEEE Wirel. Commun. Lett., 2015)

Autonomous Energy Harvesting Base Stations With Minimum Storage Requirements. - Panagiotis D. Diamantoulakis; Koralia N. Pappi; George K. Karagiannidis; H. Vincent Poor (IEEE Wirel. Commun. Lett., 2015)

Two-Way Relay Selection in Multiple Relayed FSO Networks. - Parul Puri; Nestor D. Chatzidiamantis; Parul Garg; Mona Aggarwal; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2015)

Trade-Offs in Wireless Powered Communications. - Panagiotis D. Diamantoulakis; George K. Karagiannidis (Wireless Power Transfer Algorithms, Technologies and Applications in Ad Hoc Communication Networks, 2016)

Multi-user techniques in visible light communications: A survey. - Hanaa Marshoud; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (ACOSIS, 2016)

Optimal design of non-orthogonal multiple access with wireless power transfer. - Panagiotis D. Diamantoulakis; Koralia N. Pappi; Zhiguo Ding 001; George K. Karagiannidis (ICC, 2016)

Outage probability under I/Q imbalance and cascaded fading effects. - Alexandros-Apostolos A. Boulogeorgos; Paschalis C. Sofotasios; Bassant Selim; Sami Muhaidat; George K. Karagiannidis; Mikko Valkama (ICT, 2016)

OFDM-IM vs FQAM: A comparative analysis. - Stavros G. Domouchtsidis; Georgia D. Ntouni; Vasileios M. Kapinas; George K. Karagiannidis (ICT, 2016)

The effects of I/Q imbalance on wireless communications: A survey. - Bassant Selim; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (MWSCAS, 2016)

Game Theoretic Approach to Demand Side Management in Smart Grid with User-Dependent Acceptance Prices. - Panagiotis D. Diamantoulakis; Koralia N. Pappi; Peng-Yong Kong; George K. Karagiannidis (VTC Fall, 2016)

Improving the Security of Cooperative Relaying Networks with Multiple Antennas. - Yuzhen Huang 001; Caijun Zhong; Jinlong Wang 001; Trung Quang Duong; Qihui Wu 001; George K. Karagiannidis (VTC Spring, 2016)

Secure Transmission in Cognitive Wiretap Networks. - Tao Zhang 007; Yueming Cai; Yuzhen Huang 001; Caijun Zhong; Weiwei Yang 001; George K. Karagiannidis (VTC Spring, 2016)

On the effects of I/Q imbalance on sensing performance in full-duplex cognitive radios. - Alexandros-Apostolos A. Boulogeorgos; Haythem Bany Salameh; George K. Karagiannidis (WCNC, 2016)

Underlay cognitive radio: What is the impact of carrier aggregation and relaying on throughput? - Panagiotis D. Diamantoulakis; Koralia N. Pappi; Sami Muhaidat; George K. Karagiannidis; Tamer Khattab (WCNC, 2016)

Robust precoded MIMO-OFDM for mobile frequency-selective wireless channels. - Fatma Kalbat; Arafat Al-Dweik; Bayan S. Sharif; George K. Karagiannidis (WCNC, 2016)

Charging Schemes for Plug-In Hybrid Electric Vehicles in Smart Grid: A Survey. - Peng-Yong Kong; George K. Karagiannidis (IEEE Access, 2016)

A Survey on Mobile Anchor Node Assisted Localization in Wireless Sensor Networks. - Guangjie Han; Jinfang Jiang; Chenyu Zhang 001; Trung Quang Duong; Mohsen Guizani; George K. Karagiannidis (IEEE Commun. Surv. Tutorials, 2016)

Low Power Wide Area Networks (LPWANs) for Internet of Things (IoT) Applications: Research Challenges and Future Trends. - Alexandros-Apostolos A. Boulogeorgos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (CoRR, 2016)

On the Performance of Visible Light Communications Systems with Non-Orthogonal Multiple Access. - Hanaa Marshoud; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (CoRR, 2016)

On the Design of Multiuser Codebooks for Uplink SCMA Systems. - Jinchen Bao; Zheng Ma 001; Zhiguo Ding 001; George K. Karagiannidis; Zhongliang Zhu (IEEE Commun. Lett., 2016)

Spectrum Sensing With Multiple Primary Users Over Fading Channels. - Alexandros-Apostolos A. Boulogeorgos; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Commun. Lett., 2016)

How Much Does I/Q Imbalance Affect Secrecy Capacity? - Alexandros-Apostolos A. Boulogeorgos; Dimitrios S. Karas; George K. Karagiannidis (IEEE Commun. Lett., 2016)

Fairness of User Clustering in MIMO Non-Orthogonal Multiple Access Systems. - Yuanwei Liu; Maged Elkashlan; Zhiguo Ding 001; George K. Karagiannidis (IEEE Commun. Lett., 2016)

A Tractable Model for Turbulence- and Misalignment-Induced Fading in Optical Wireless Systems. - Harilaos G. Sandalidis; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Commun. Lett., 2016)

Filter-and-forward relaying in cognitive networks with blind channel estimation. - Saeideh Mohammadkhani; George K. Karagiannidis (IET Commun., 2016)

Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part I. - Theodoros A. Tsiftsis; Guoru Ding; Yulong Zou; George K. Karagiannidis; Zhu Han 001; Lajos Hanzo (IEEE J. Sel. Areas Commun., 2016)

Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part II. - Theodoros A. Tsiftsis; Guoru Ding; Yulong Zou; George K. Karagiannidis; Zhu Han 001; Lajos Hanzo (IEEE J. Sel. Areas Commun., 2016)

Secure Multiple Amplify-and-Forward Relaying With Cochannel Interference. - Lisheng Fan; Xianfu Lei; Nan (Jonas) Yang; Trung Quang Duong; George K. Karagiannidis (IEEE J. Sel. Top. Signal Process., 2016)

Optimal Power Allocation for OFDMA Systems Under I/Q Imbalance. - Alexandros-Apostolos A. Boulogeorgos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Signal Process. Lett., 2016)

Wireless Networks with Energy Harvesting and Power Transfer: Joint Power and Time Allocation. - Zoran Hadzi-Velkov; Ivana Nikoloska; George K. Karagiannidis; Trung Quang Duong (IEEE Signal Process. Lett., 2016)

Distributed Differential Modulation Over Asymmetric Fading Channels. - Sara Al Maeeni; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis; Mikko Valkama (IEEE Signal Process. Lett., 2016)

Full-Duplex Spectrum Sharing in Cooperative Single Carrier Systems. - Yansha Deng; Kyeong Jin Kim; Trung Quang Duong; Maged Elkashlan; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Cogn. Commun. Netw., 2016)

Energy Detection Spectrum Sensing Under RF Imperfections. - Alexandros-Apostolos A. Boulogeorgos; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Trans. Commun., 2016)

Secure Switch-and-Stay Combining (SSSC) for Cognitive Relay Networks. - Lisheng Fan; Shengli Zhang 001; Trung Quang Duong; George K. Karagiannidis (IEEE Trans. Commun., 2016)

Error Rate and Power Allocation Analysis of Regenerative Networks Over Generalized Fading Channels. - Mulugeta K. Fikadu; Paschalis C. Sofotasios; Sami Muhaidat; Qimei Cui; George K. Karagiannidis; Mikko Valkama (IEEE Trans. Commun., 2016)

On the Performance of Non-orthogonal Multiple Access Systems With Partial Channel Information. - Zheng Yang 003; Zhiguo Ding 001; Pingzhi Fan; George K. Karagiannidis (IEEE Trans. Commun., 2016)

Two-Timeslot Two-Way Full-Duplex Relaying for 5G Wireless Communication Networks. - Zhengquan Zhang; Zheng Ma 001; Ming Xiao 001; George K. Karagiannidis; Zhiguo Ding 001; Pingzhi Fan (IEEE Trans. Commun., 2016)

Simultaneously Generating Secret and Private Keys in a Cooperative Pairwise-Independent Network. - Peng Xu 002; Zhiguo Ding 001; Xuchu Dai; George K. Karagiannidis (IEEE Trans. Inf. Forensics Secur., 2016)

On the Private Key Capacity of the M-Relay Pairwise Independent Network. - Peng Xu 002; Zhiguo Ding 001; Xuchu Dai; George K. Karagiannidis (IEEE Trans. Inf. Theory, 2016)

On the Application of Quasi-Degradation to MISO-NOMA Downlink. - Zhiyong Chen 003; Zhiguo Ding 001; Xuchu Dai; George K. Karagiannidis (IEEE Trans. Signal Process., 2016)

A Minorization-Maximization Method for Optimizing Sum Rate in the Downlink of Non-Orthogonal Multiple Access Systems. - Muhammad Fainan Hanif; Zhiguo Ding 001; Tharmalingam Ratnarajah; George K. Karagiannidis (IEEE Trans. Signal Process., 2016)

Effects of RF Impairments in Communications Over Cascaded Fading Channels. - Alexandros-Apostolos A. Boulogeorgos; Paschalis C. Sofotasios; Bassant Selim; Sami Muhaidat; George K. Karagiannidis; Mikko Valkama (IEEE Trans. Veh. Technol., 2016)

Exact Error Analysis and Energy Efficiency Optimization of Regenerative Relay Systems Under Spatial Correlation. - Mulugeta K. Fikadu; Paschalis C. Sofotasios; Qimei Cui; George K. Karagiannidis; Mikko Valkama (IEEE Trans. Veh. Technol., 2016)

Unified Analysis of Cooperative Spectrum Sensing Over Composite and Generalized Fading Channels. - Ahmed Y. Al Hammadi; Omar Alhussein; Paschalis C. Sofotasios; Sami Muhaidat; Mahmoud Al-Qutayri; Saleh R. Al-Araji; George K. Karagiannidis; Jie Liang 001 (IEEE Trans. Veh. Technol., 2016)

Backhaul-Aware Joint Traffic Offloading and Time Fraction Allocation for 5G HetNets. - Peng-Yong Kong; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2016)

Modeling and Analysis of Wireless Channels via the Mixture of Gaussian Distribution. - Bassant Selim; Omar Alhussein; Sami Muhaidat; George K. Karagiannidis; Jie Liang 001 (IEEE Trans. Veh. Technol., 2016)

Joint Antenna and Relay Selection Strategies for Decode-and-Forward Relay Networks. - R. Swaminathan; George K. Karagiannidis; Rajarshi Roy 001 (IEEE Trans. Veh. Technol., 2016)

On the Higher Order Statistics of the Channel Capacity in Dispersed Spectrum Cognitive Radio Systems Over Generalized Fading Channels. - Theodoros A. Tsiftsis; Fotis Foukalas; George K. Karagiannidis; Tamer Khattab (IEEE Trans. Veh. Technol., 2016)

Outage Performance of Cognitive Relay Networks With Wireless Information and Power Transfer. - Zheng Yang 003; Zhiguo Ding 001; Pingzhi Fan; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2016)

Transmit Antenna Selection in Cognitive MIMO Relaying With Multiple Primary Transceivers. - Phee Lep Yeoh; Maged Elkashlan; Kyeong Jin Kim; Trung Quang Duong; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2016)

On the Multivariate Gamma-Gamma Distribution With Arbitrary Correlation and Applications in Wireless Communications. - Jiayi Zhang 001; Michail Matthaiou; George K. Karagiannidis; Linglong Dai (IEEE Trans. Veh. Technol., 2016)

On Secrecy Performance of Antenna-Selection-Aided MIMO Systems Against Eavesdropping. - Jia Zhu 001; YuLong Zou; Gongpu Wang; Yu-Dong Yao; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2016)

An Improved Threshold-Based Channel Selection Scheme for Wireless Communication Systems. - Petros S. Bithas; Athanasios A. Rontogiannis; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2016)

I/Q-Imbalance Self-Interference Coordination. - Alexandros-Apostolos A. Boulogeorgos; Vasileios M. Kapinas; Robert Schober; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2016)

Wireless-Powered Communications With Non-Orthogonal Multiple Access. - Panagiotis D. Diamantoulakis; Koralia N. Pappi; Zhiguo Ding 001; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2016)

Exploiting Direct Links for Physical Layer Security in Multiuser Multirelay Networks. - Lisheng Fan; Nan (Jonas) Yang; Trung Quang Duong; Maged Elkashlan; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2016)

Secure Transmission in Cooperative Relaying Networks With Multiple Antennas. - Yuzhen Huang 001; Jinlong Wang 001; Caijun Zhong; Trung Quang Duong; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2016)

Power Beacon Assisted Wiretap Channels With Jamming. - Xin Jiang 009; Caijun Zhong; Zhaoyang Zhang 001; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2016)

Full-Duplex Two-Way and One-Way Relaying: Average Rate, Outage Probability, and Tradeoffs. - Zhengquan Zhang; Zheng Ma 001; Zhiguo Ding 001; Ming Xiao 001; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2016)

Physical Layer Security With Uncertainty on the Location of the Eavesdropper. - Dimitrios S. Karas; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2016)

Massive MIMO-Enabled HetNets with Full Duplex Small Cells. - Sunila Akbar; Yansha Deng; Arumugam Nallanathan; Maged Elkashlan; George K. Karagiannidis (GLOBECOM, 2017)

Simultaneous Lightwave Information and Power Transfer (SLIPT) for Indoor IoT Applications. - Panagiotis D. Diamantoulakis; George K. Karagiannidis (GLOBECOM, 2017)

Relay Selection for Buffer-Aided Non-Orthogonal Multiple Access Networks. - Nikolaos Nomikos; Themistoklis Charalambous; Demosthenes Vouyioukas; George K. Karagiannidis; Risto Wichman (GLOBECOM Workshops, 2017)

Error performance of NOMA VLC systems. - Hanaa Marshoud; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis; Bayan S. Sharif (ICC, 2017)

Robust beamforming for secrecy rate in cooperative cognitive radio multicast communications. - Van-Dinh Nguyen; Trung Quang Duong; Oh-Soon Shin; Arumugam Nallanathan; George K. Karagiannidis (ICC, 2017)

LoCo - link: A low-complexity link selection algorithm for delay mitigation in asymmetric two-hop networks. - Nikolaos Nomikos; Themistoklis Charalambous; Demosthenes Vouyioukas; George K. Karagiannidis (ICC, 2017)

Performance of differential modulation under rf impairments. - Bassant Selim; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis; Bayan S. Sharif (ICC, 2017)

Jointly optimal downlink/uplink design for wireless powered networks. - Panagiotis D. Diamantoulakis; Koralia N. Pappi; George K. Karagiannidis (ICT, 2017)

On the optimal timing of detection in molecular communication systems. - Georgia D. Ntouni; Vasileios M. Kapinas; George K. Karagiannidis (ICT, 2017)

Channel Modeling of In-Vivo THz Nanonetworks: State-of-the-Art and Research Challenges. - Vasilis K. Papanikolaou; George K. Karagiannidis (MobiHealth, 2017)

Evolutionary design of a dual band E-shaped patch antenna for 5G mobile communications. - Sotirios K. Goudos; Antonios Tsiflikiotis; Dimitrios Babas; Katherine Siakavara; Christos Kalialakis; George K. Karagiannidis (MOCAST, 2017)

Comparison of amplitude detection techniques for passive receivers in molecular communications. - Georgia D. Ntouni; George K. Karagiannidis (MOCAST, 2017)

Physical Layer Security Jamming: Theoretical Limits and Practical Designs in Wireless Networks. - Kanapathippillai Cumanan; Hong Xing; Peng Xu 002; Gan Zheng; Xuchu Dai; Arumugam Nallanathan; Zhiguo Ding 001; George K. Karagiannidis (IEEE Access, 2017)

Joint Downlink/Uplink Design for Wireless Powered Networks With Interference. - Panagiotis D. Diamantoulakis; Koralia N. Pappi; George K. Karagiannidis; Hong Xing; Arumugam Nallanathan (IEEE Access, 2017)

A Novel Network NOMA Scheme for Downlink Coordinated Three-Point Systems. - Yanshi Sun; Zhiguo Ding 001; Xuchu Dai; George K. Karagiannidis (CoRR, 2017)

Hybrid teaching-learning optimization of wireless sensor networks. - Antonios Tsiflikiotis; Sotirios K. Goudos; George K. Karagiannidis (Trans. Emerg. Telecommun. Technol., 2017)

On the Optimal Tone Spacing for Interference Mitigation in OFDM-IM Systems. - Georgia D. Ntouni; Vasileios M. Kapinas; George K. Karagiannidis (IEEE Commun. Lett., 2017)

Distributed Uplink-NOMA for Cloud Radio Access Networks. - Koralia N. Pappi; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2017)

The Fisher-Snedecor ℱ Distribution: A Simple and Accurate Composite Fading Model. - Seong Ki Yoo; Simon L. Cotton; Paschalis C. Sofotasios; Michail Matthaiou; Mikko Valkama; George K. Karagiannidis (IEEE Commun. Lett., 2017)

Dimension Boundary Between Finite and Infinite Random Matrices in Cognitive Radio Networks. - Wensheng Zhang 004; Cheng-Xiang Wang 001; Jian Sun 013; George K. Karagiannidis; Yang Yang 001 (IEEE Commun. Lett., 2017)

Security Awareness of the Digital Natives. - Vasileios Gkioulos; Gaute Wangen; Sokratis K. Katsikas; George K. Karagiannidis; Panayiotis Kotzanikolaou (Inf., 2017)

A Survey on Non-Orthogonal Multiple Access for 5G Networks: Research Challenges and Future Trends. - Zhiguo Ding 001; Xianfu Lei; George K. Karagiannidis; Robert Schober; Jinhong Yuan; Vijay K. Bhargava (IEEE J. Sel. Areas Commun., 2017)

Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part III. - Theodoros A. Tsiftsis; Guoru Ding; Yulong Zou; George K. Karagiannidis; Zhu Han 001; Lajos Hanzo (IEEE J. Sel. Areas Commun., 2017)

Millimeter Wave Communications for Future Mobile Networks. - Ming Xiao 001; Shahid Mumtaz; Yongming Huang 001; Linglong Dai; Yonghui Li 001; Michail Matthaiou; George K. Karagiannidis; Emil Björnson; Kai Yang 001; Chih-Lin I; Amitabha Amitava Ghosh (IEEE J. Sel. Areas Commun., 2017)

Millimeter Wave Communications for Future Mobile Networks (Guest Editorial), Part I. - Ming Xiao 001; Shahid Mumtaz; Yongming Huang 001; Linglong Dai; Yonghui Li 001; Michail Matthaiou; George K. Karagiannidis; Emil Björnson; Kai Yang 001; Chih Lin; Amitava Ghosh (IEEE J. Sel. Areas Commun., 2017)

Non-Orthogonal Multiple Access for Cooperative Multicast Millimeter Wave Wireless Networks. - Zhengquan Zhang; Zheng Ma 001; Yue Xiao 002; Ming Xiao 001; George K. Karagiannidis; Pingzhi Fan (IEEE J. Sel. Areas Commun., 2017)

Enhancing PHY Security of Cooperative Cognitive Radio Multicast Communications. - Van-Dinh Nguyen; Trung Quang Duong; Oh-Soon Shin; Arumugam Nallanathan; George K. Karagiannidis (IEEE Trans. Cogn. Commun. Netw., 2017)

Massive Multiuser MIMO in Heterogeneous Cellular Networks With Full Duplex Small Cells. - Sunila Akbar; Yansha Deng; Arumugam Nallanathan; Maged Elkashlan; George K. Karagiannidis (IEEE Trans. Commun., 2017)

Joint Multiuser Detection of Multidimensional Constellations Over Fading Channels. - Jinchen Bao; Zheng Ma 001; George K. Karagiannidis; Ming Xiao 001; Zhongliang Zhu (IEEE Trans. Commun., 2017)

Beamforming Optimization for Full-Duplex Wireless-Powered MIMO Systems. - Batu Krishna Chalise; Himal A. Suraweera; Gan Zheng; George K. Karagiannidis (IEEE Trans. Commun., 2017)

Secure Multiple Amplify-and-Forward Relaying Over Correlated Fading Channels. - Lisheng Fan; Rui Zhao 002; Fengkui Gong; Nan Yang 006; George K. Karagiannidis (IEEE Trans. Commun., 2017)

Spectrum Sensing in Full-Duplex Cognitive Radio Networks Under Hardware Imperfections. - Alexandros-Apostolos A. Boulogeorgos; Haythem Ahmad Bany Salameh; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2017)

Secure Communications With Cooperative Jamming: Optimal Power Allocation and Secrecy Outage Analysis. - Kanapathippillai Cumanan; George C. Alexandropoulos; Zhiguo Ding 001; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2017)

Carrier Aggregation for Cooperative Cognitive Radio Networks. - Panagiotis D. Diamantoulakis; Koralia N. Pappi; Sami Muhaidat; George K. Karagiannidis; Tamer Khattab (IEEE Trans. Veh. Technol., 2017)

Secrecy Cooperative Networks With Outdated Relay Selection Over Correlated Fading Channels. - Lisheng Fan; Xianfu Lei; Nan Yang 006; Trung Quang Duong; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2017)

Secure Multiantenna Cognitive Wiretap Networks. - Tao Zhang 007; Yuzhen Huang 001; Yueming Cai; Caijun Zhong; Weiwei Yang 001; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2017)

Another Look in the Analysis of Cooperative Spectrum Sensing over Nakagami-m Fading Channels. - Debasish Bera; Indrajit Chakrabarti; Sant S. Pathak; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2017)

On the Performance of Visible Light Communication Systems With Non-Orthogonal Multiple Access. - Hanaa Marshoud; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis; Bayan S. Sharif (IEEE Trans. Wirel. Commun., 2017)

Performance of SIM-MDPSK FSO Systems With Hardware Imperfections. - Milica I. Petkovic; Goran T. Djordjevic; George K. Karagiannidis; Gradimir V. Milovanovic (IEEE Trans. Wirel. Commun., 2017)

Full-Duplex Regenerative Relaying and Energy-Efficiency Optimization Over Generalized Asymmetric Fading Channels. - Paschalis C. Sofotasios; Mulugeta K. Fikadu; Sami Muhaidat; Qimei Cui; George K. Karagiannidis; Mikko Valkama (IEEE Trans. Wirel. Commun., 2017)

A Low-Complexity Detector for BPPM Systems Under Additive Gaussian Mixture Noise. - Vasileios G. Ataloglou; Georgia D. Ntouni; Vasileios M. Kapinas; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2017)

Maximizing Proportional Fairness in Wireless Powered Communications. - Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2017)

Physical Layer Security in the Presence of Interference. - Dimitrios S. Karas; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis; Arumugam Nallanathan (IEEE Wirel. Commun. Lett., 2017)

Relay Selection Based Full-Duplex Cooperative Systems Under Adaptive Transmission. - Paschalis C. Sofotasios; Mulugeta K. Fikadu; Sami Muhaidat; Steven Freear; George K. Karagiannidis; Mikko Valkama (IEEE Wirel. Commun. Lett., 2017)

On the Uplink Sum Rate of SCMA System With Randomly Deployed Users. - Zheng Yang 003; Xianfu Lei; Zhiguo Ding 001; Pingzhi Fan; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2017)

Outage Performance of the Mixed RF/FSO Relaying Channel in the Presence of Interference. - Milica I. Petkovic; Aleksandra M. Cvetkovic; Goran T. Djordjevic; George K. Karagiannidis (Wirel. Pers. Commun., 2017)

Backscatter Communication Systems with MRC over Correlated Nakagami-m Fading Channels. - Yu Zhang 047; Feifei Gao; Lisheng Fan; Xianfu Lei; George K. Karagiannidis (APCC, 2018)

Analysis of differentially modulated cooperative communications over asymmetric fading channels. - Sara Al Maeeni; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (CommNet, 2018)

Outage probability of multi-carrier NOMA systems under joint I/Q imbalance. - Bassant Selim; Sami Muhaidat; Paschalis C. Sofotasios; Bayan S. Sharif; Thanos Stouraitis; George K. Karagiannidis; Naofal Al-Dhahir (CommNet, 2018)

Capacity analysis under generalized composite fading conditions. - Paschalis C. Sofotasios; Seong Ki Yoo; Nidhi Bhargav; Sami Muhaidat; Simon L. Cotton; Michail Matthaiou; Mikko Valkama; George K. Karagiannidis (CommNet, 2018)

Airborne Radio Access Networks with Simultaneous Lightwave Information and Power Transfer (SLIPT). - Panagiotis D. Diamantoulakis; Koralia N. Pappi; Zheng Ma 001; Xianfu Lei; Paschalis C. Sofotasios; George K. Karagiannidis (GLOBECOM, 2018)

Stackelberg Game-Based Energy Efficient Power Allocation for Heterogeneous NOMA Networks. - Dong Gao; Zilin Liang; Haijun Zhang 001; Octavia A. Dobre; George K. Karagiannidis (GLOBECOM, 2018)

Hybrid VLC/RF Networks with Non-Orthogonal Multiple Access. - Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Zhiguo Ding 001; Sami Muhaidat; George K. Karagiannidis (GLOBECOM, 2018)

A Unified Spatial Framework for Clustered UAV Networks Based on Stochastic Geometry. - Wenqiang Yi; Yuanwei Liu; Arumugam Nallanathan; George K. Karagiannidis (GLOBECOM, 2018)

Energy Detection-Based Spectrum Sensing over Fisher-Snedecor F Fading Channels. - Seong Ki Yoo; Simon L. Cotton; Paschalis C. Sofotasios; Sami Muhaidat; Osamah S. Badarneh; George K. Karagiannidis (GLOBECOM, 2018)

Energy-Efficient Resource Allocation in NOMA Heterogeneous Networks with Energy Harvesting. - Haijun Zhang 001; Mengting Feng; Keping Long; George K. Karagiannidis; Victor C. M. Leung (GLOBECOM, 2018)

On the Application of NOMA to Wireless Caching. - Zhiguo Ding 001; Pingzhi Fan; George K. Karagiannidis; Robert Schober; H. Vincent Poor (ICC, 2018)

Statistical Modeling of FSO Fronthaul Channel for Drone-Based Networks. - Marzieh Najafi; Hedieh Ajam; Vahid Jamali; Panagiotis D. Diamantoulakis; George K. Karagiannidis; Robert Schober (ICC, 2018)

Power Control in Full-Duplex Ultra-Dense Heterogeneous Networks. - Guobin Zhang; Haijun Zhang 001; Zhu Han 001; George K. Karagiannidis (ICC, 2018)

On the impact of misalignment fading in transdermal optical wireless communications. - Stylianos E. Trevlakis; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (MOCAST, 2018)

An energy efficient modulation scheme for body-centric nano-communications in the THz band. - Apostolos K. Vavouris; Foteini D. Dervisi; Vasilis K. Papanikolaou; George K. Karagiannidis (MOCAST, 2018)

Optimal Simultaneous Wireless Information and Power Transfer with Low-Complexity Receivers. - Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Koralia N. Pappi; George K. Karagiannidis (SPAWC, 2018)

Outage Performance of Transdermal Optical Wireless Links in the Presence of Pointing Errors. - Stylianos E. Trevlakis; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (SPAWC, 2018)

Keynote Speakers. - Tommaso Melodia; George K. Karagiannidis; Vincenzo Piuri (TSP, 2018)

Optical Asymmetric Modulation for VLC Systems - Invited Paper. - Hanaa Marshoud; Sami Muhaidat; Paschalis C. Sofotasios; Muhammad Ali Imran 001; Bayan S. Sharif; George K. Karagiannidis (VTC Spring, 2018)

Performance Analysis of Single Carrier Coherent and Noncoherent Modulation under I/Q Imbalance. - Bassant Selim; Sami Muhaidat; Paschalis C. Sofotasios; Bayan S. Sharif; Thanos Stouraitis; George K. Karagiannidis; Naofal Al-Dhahir (VTC Spring, 2018)

Ergodic Capacity Analysis of Wireless Transmission over Generalized Multipath/Shadowing Channels. - Paschalis C. Sofotasios; Seong Ki Yoo; Sami Muhaidat; Simon L. Cotton; Michail Matthaiou; Mikko Valkama; George K. Karagiannidis (VTC Spring, 2018)

Energy Efficient Resource Allocation for Secure NOMA Networks. - Haijun Zhang 001; Ning Yang 005; Keping Long; Miao Pan; George K. Karagiannidis; Arumugam Nallanathan (VTC Spring, 2018)

Non-orthogonal multiple access for FSO backhauling. - Marzieh Najafi; Vahid Jamali; Panagiotis D. Diamantoulakis; George K. Karagiannidis; Robert Schober (WCNC, 2018)

Li-Fi and Wi-Fi with common backhaul: Coordination and resource allocation. - Vasilis K. Papanikolaou; Panagiotis P. Bamidis; Panagiotis D. Diamantoulakis; George K. Karagiannidis (WCNC, 2018)

Outage probability of single carrier NOMA systems under I/Q imbalance. - Bassant Selim; Sami Muhaidat; Paschalis C. Sofotasios; Bayan S. Sharif; Thanos Stouraitis; George K. Karagiannidis; Naofal Al-Dhahir (WCNC, 2018)

Error analysis of wireless transmission over generalized multipath/shadowing channels. - Paschalis C. Sofotasios; Seong Ki Yoo; Sami Muhaidat; Simon L. Cotton; Michail Matthaiou; Mikko Valkama; George K. Karagiannidis (WCNC, 2018)

Secure Probabilistic Caching for Stochastic Multi-User Multi-Relay Networks. - Lisheng Fan; Xianfu Lei; Nan Zhao 001; Pingzhi Fan; George K. Karagiannidis (WCSP, 2018)

Multiple Access for Visible Light Communications: Research Challenges and Future Trends. - Sarah S. Bawazir; Paschalis C. Sofotasios; Sami Muhaidat; Yousof Al-Hammadi; George K. Karagiannidis (IEEE Access, 2018)

Optical Adaptive Precoding for Visible Light Communications. - Hanaa Marshoud; Paschalis C. Sofotasios; Sami Muhaidat; Bayan S. Sharif; George K. Karagiannidis (IEEE Access, 2018)

Performance Analysis of Non-Orthogonal Multiple Access Under I/Q Imbalance. - Bassant Selim; Sami Muhaidat; Paschalis C. Sofotasios; Bayan S. Sharif; Thanos Stouraitis; George K. Karagiannidis; Naofal Al-Dhahir (IEEE Access, 2018)

Dual Relay Selection for Cooperative NOMA With Distributed Space Time Coding. - Jing Zhao 009; Zhiguo Ding 001; Pingzhi Fan; Zheng Yang 003; George K. Karagiannidis (IEEE Access, 2018)

Physical Layer Security in the Presence of Interference. - Dimitrios S. Karas; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (CoRR, 2018)

Low-cost Cognitive Radios against Spectrum Scarcity. - Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (CoRR, 2018)

Interference-Free Transceiver Design and Signal Detection for Ambient Backscatter Communication Systems over Frequency-Selective Channels. - Chong Zhang; Gongpu Wang; Panagiotis D. Diamantoulakis; Feifei Gao; George K. Karagiannidis (CoRR, 2018)

Realizing 5G vision through Cloud RAN: technologies, challenges, and trends. - Dimitrios Pliatsios; Panagiotis G. Sarigiannidis; Sotirios K. Goudos; George K. Karagiannidis (EURASIP J. Wirel. Commun. Netw., 2018)

Error performance of power line communications in the presence of Nakagami-m background noise. - Vasilis K. Papanikolaou; Georgia D. Ntouni; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (Trans. Emerg. Telecommun. Technol., 2018)

Effective Rate of MISO Systems Over Fisher-Snedecor ℱ Fading Channels. - Shuaifei Chen; Jiayi Zhang 001; George K. Karagiannidis; Bo Ai 001 (IEEE Commun. Lett., 2018)

Multi-Objective Optimization in 5G Wireless Networks With Massive MIMO. - Sotirios K. Goudos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2018)

Coverage Performance of NOMA in Wireless Caching Networks. - Zhongyuan Zhao 001; Mingfeng Xu; Weiliang Xie; Zhiguo Ding 001; George K. Karagiannidis (IEEE Commun. Lett., 2018)

Free space optical communications with distributed switch-and-stay combining. - Juhi Gupta; Vivek Kumar Dwivedi; Vikram Karwal; Imran Shafique Ansari; George K. Karagiannidis (IET Commun., 2018)

Secure Communications in NOMA System: Subcarrier Assignment and Power Allocation. - Haijun Zhang 001; Ning Yang 005; Keping Long; Miao Pan; George K. Karagiannidis; Victor C. M. Leung (IEEE J. Sel. Areas Commun., 2018)

Guest Editorial Special Issue on Communications Technologies and Infrastructures for Smart e-Health Systems. - Sana Ullah; Witold Pedrycz; George K. Karagiannidis; Han-Chieh Chao; Adam Gacek; Christos V. Verikoukis (IEEE Syst. J., 2018)

NOMA Assisted Wireless Caching: Strategies and Performance Analysis. - Zhiguo Ding 001; Pingzhi Fan; George K. Karagiannidis; Robert Schober; H. Vincent Poor (IEEE Trans. Commun., 2018)

Low-Complexity Buffer-Aided Link Selection With Outdated CSI and Feedback Errors. - Nikolaos Nomikos; Themistoklis Charalambous; Demosthenes Vouyioukas; George K. Karagiannidis (IEEE Trans. Commun., 2018)

A Feasibility Study on Network NOMA. - Yanshi Sun; Zhiguo Ding 001; Xuchu Dai; George K. Karagiannidis (IEEE Trans. Commun., 2018)

On the Capacity of Wireless Powered Communication Systems Over Rician Fading Channels. - Feiran Zhao; Hai Lin 001; Caijun Zhong; Zoran Hadzi-Velkov; George K. Karagiannidis; Zhaoyang Zhang 001 (IEEE Trans. Commun., 2018)

Simultaneous Lightwave Information and Power Transfer (SLIPT). - Panagiotis D. Diamantoulakis; George K. Karagiannidis; Zhiguo Ding 001 (IEEE Trans. Green Commun. Netw., 2018)

Outage Probability and Optimal Cache Placement for Multiple Amplify-and-Forward Relay Networks. - Lisheng Fan; Nan Zhao 001; Xianfu Lei; Qingchun Chen; Nan Yang 006; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2018)

Power Adaptation in Buffer-Aided Full-Duplex Relay Networks With Statistical CSI. - Nikolaos Nomikos; Themistoklis Charalambous; Demosthenes Vouyioukas; Risto Wichman; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2018)

Guest Editorial. - Linglong Dai; Zhiguo Ding 001; Naofal Al-Dhahir; Chih-Lin I; George K. Karagiannidis; Ioannis Krikidis; Robert Schober (IEEE Wirel. Commun., 2018)

5G MmWave Small Cell Networks: Architecture, Self-Organization, and Management. - Bo Rong; Mehrdad Dianati; Liang Zhou; George K. Karagiannidis; Chenwei Wang 001 (IEEE Wirel. Commun., 2018)

Resource Allocation in NOMA-Based Fog Radio Access Networks. - Haijun Zhang 001; Yu Qiu; Keping Long; George K. Karagiannidis; Xianbin Wang 001; Arumugam Nallanathan (IEEE Wirel. Commun., 2018)

Energy Detection in Full-Duplex Systems With Residual RF Impairments Over Fading Channels. - Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2018)

A Low Complexity and Cost Method to Diagnose Arterial Stenosis Using Lightwave Wearables. - George K. Karagiannidis; Angeliki Papathanasiou; Panagiotis D. Diamantoulakis; Athanasios Saratzis; Nikolaos Saratzis (BIBE, 2019)

Achievable Ergodic Capacity Under F Composite Fading Conditions. - Paschalis C. Sofotasios; Seong Ki Yoo; Simon L. Cotton; Sami Muhaidat; Francisco Javier López-Martínez; Juan M. Romero-Jerez; Kahtan A. Mezher; George K. Karagiannidis (CommNet, 2019)

Achievable Fixed Rate Capacity in Emerging Wireless Systems (Invited Paper). - Paschalis C. Sofotasios; Seong Ki Yoo; Sami Muhaidat; Simon L. Cotton; Francisco Javier López-Martínez; Juan M. Romero-Jerez; Kahtan A. Mezher; George K. Karagiannidis (CommNet, 2019)

Lighting up the wireless communications: Opportunities, challenges and misconceptions. - George K. Karagiannidis (ConTEL, 2019)

Optimal Task Partition and Power Allocation for Mobile Edge Computing with NOMA. - Fang Fang 005; Yanqing Xu; Zhiguo Ding 001; Chao Shen 004; Mugen Peng; George K. Karagiannidis (GLOBECOM, 2019)

Buffer-Aided Relaying for Downlink NOMA Systems with Direct Links. - Jianglong Li; Xianfu Lei; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (ICC, 2019)

Physical Layer Security For Dual-hop SWIPT-Enabled CR Networks. - Mounia Bouabdellah; Faissal El Bouanani; Paschalis C. Sofotasios; Daniel Benevides da Costa; Kahtan A. Mezher; Hussain Ben-Azza; Sami Muhaidat; George K. Karagiannidis (ISWCS, 2019)

Low-Complexity Sequential Information and Energy Reception. - Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Koralia N. Pappi; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (ISWCS, 2019)

Simultaneous Lightwave Information and Power Transfer in Underwater Visible Light Communications. - Sara Ghasvarianjahromi; Mehdi Karbalayghareh; Panagiotis D. Diamantoulakis; George K. Karagiannidis; Murat Uysal (PIMRC, 2019)

Energy Efficient Power and Subcarrier Allocation for Downlink Non-Orthogonal Multiple Access Systems. - Alemu Jorgi Muhammed; Zheng Ma 001; Li Li 011; Panagiotis D. Diamantoulakis; George K. Karagiannidis (VTC Fall, 2019)

Effective Rate over F Composite Fading Channels. - Paschalis C. Sofotasios; Seong Ki Yoo; Simon L. Cotton; Sami Muhaidat; Francisco Javier López-Martínez; Juan M. Romero-Jerez; George K. Karagiannidis (WCNC, 2019)

Cooperative Energy Harvesting Cognitive Radio Networks With Spectrum Sharing and Security Constraints. - Mounia Bouabdellah; Faissal El Bouanani; Paschalis C. Sofotasios; Sami Muhaidat; Daniel Benevides da Costa; Kahtan A. Mezher; Hussain Ben-Azza; George K. Karagiannidis (IEEE Access, 2019)

Noncoherent Detection With Polar Codes. - Chaofan Chen; Li Li 011; Li Wang 024; Shuai Wang 013; Xiangming Li; George K. Karagiannidis (IEEE Access, 2019)

Distributed Sequential Coalition Formation Algorithm for Spectrum Allocation in Underlay Cognitive Radio Networks. - Wei Liang 002; Kaidi Wang 002; Jia Shi 001; Lixin Li 001; George K. Karagiannidis (IEEE Access, 2019)

Simultaneous Lightwave Information and Power Transfer: Policies, Techniques, and Future Directions. - Gaofeng Pan; Panagiotis D. Diamantoulakis; Zheng Ma 001; Zhiguo Ding 001; George K. Karagiannidis (IEEE Access, 2019)

User Grouping for Hybrid VLC/RF Networks With NOMA: A Coalitional Game Approach. - Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Access, 2019)

A Comprehensive Analysis of the Achievable Channel Capacity in 𝔽 Composite Fading Channels. - Seong Ki Yoo; Paschalis C. Sofotasios; Simon L. Cotton; Sami Muhaidat; Francisco Javier López-Martínez; Juan M. Romero-Jerez; George K. Karagiannidis (IEEE Access, 2019)

A Survey on Ultraviolet C-Band (UV-C) Communications. - Alexander Vavoulas; Harilaos G. Sandalidis; Nestor D. Chatzidiamantis; Zhengyuan Xu; George K. Karagiannidis (IEEE Commun. Surv. Tutorials, 2019)

Optimal Task Assignment and Power Allocation for NOMA Mobile-Edge Computing Networks. - Fang Fang 005; Yanqing Xu; Zhiguo Ding 001; Chao Shen 004; Mugen Peng; George K. Karagiannidis (CoRR, 2019)

Statistical Modeling of the FSO Fronthaul Channel for UAV-based Networks. - Marzieh Najafi; Hedieh Ajam; Vahid Jamali; Panagiotis D. Diamantoulakis; George K. Karagiannidis; Robert Schober (CoRR, 2019)

3-Color Shift Keying for Indoor Visible Light Communications. - Alexandros E. Tzikas; Alexandros Sahinis; Stylianos E. Trevlakis; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2019)

On the Gain of NOMA in Wireless Powered Networks With Circuit Power Consumption. - Christos K. Vranas; Pavlos S. Bouzinis; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2019)

Introduction to the Issue on Signal Processing Advances for Non-Orthogonal Multiple Access in Next Generation Wireless Networks. - Yuanwei Liu; Zhiguo Ding 001; Naofal Al-Dhahir; Robert Schober; Octavia A. Dobre; George K. Karagiannidis; Pingzhi Fan (IEEE J. Sel. Top. Signal Process., 2019)

Hybrid NOMA/OMA With Buffer-Aided Relay Selection in Cooperative Networks. - Nikolaos Nomikos; Themistoklis Charalambous; Demosthenes Vouyioukas; George K. Karagiannidis; Risto Wichman (IEEE J. Sel. Top. Signal Process., 2019)

Energy-Efficient Device Discovery in D2D Cellular Networks for Public Safety Scenario. - Zeeshan Kaleem; Nadia N. Qadri; Trung Quang Duong; George K. Karagiannidis (IEEE Syst. J., 2019)

Introduction to the Special Section on Energy-Harvesting Cognitive Radio Networks. - Daniel Benevides da Costa; George K. Karagiannidis; Octavia A. Dobre; Prabhat K. Upadhyay; Minghua Xia; Haiyang Ding; Robert Schober (IEEE Trans. Cogn. Commun. Netw., 2019)

Energy-Efficient Resource Allocation in Multicarrier NOMA Systems With Fairness. - Alemu Jorgi Muhammed; Zheng Ma 001; Panagiotis D. Diamantoulakis; Li Li 011; George K. Karagiannidis (IEEE Trans. Commun., 2019)

Toward Efficient Integration of Information and Energy Reception. - Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Koralia N. Pappi; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (IEEE Trans. Commun., 2019)

Ultra-Small Cell Networks With Collaborative RF and Lightwave Power Transfer. - Ha-Vu Tran; Georges Kaddoum; Panagiotis D. Diamantoulakis; Chadi Abou-Rjeily; George K. Karagiannidis (IEEE Trans. Commun., 2019)

Shadowed FSO/mmWave Systems With Interference. - Imène Trigui; Panagiotis D. Diamantoulakis; Sofiène Affes; George K. Karagiannidis (IEEE Trans. Commun., 2019)

Secure Cache-Aided Multi-Relay Networks in the Presence of Multiple Eavesdroppers. - Junjuan Xia; Lisheng Fan; Wei Xu 001; Xianfu Lei; Xiang Chen 007; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Commun., 2019)

A Unified Spatial Framework for UAV-Aided MmWave Networks. - Wenqiang Yi; Yuanwei Liu; Eliane L. Bodanese; Arumugam Nallanathan; George K. Karagiannidis (IEEE Trans. Commun., 2019)

Entropy and Energy Detection-Based Spectrum Sensing Over ℱ-Composite Fading Channels. - Seong Ki Yoo; Paschalis C. Sofotasios; Simon L. Cotton; Sami Muhaidat; Osamah S. Badarneh; George K. Karagiannidis (IEEE Trans. Commun., 2019)

Backscatter Communications Over Correlated Nakagami- $m$ Fading Channels. - Yu Zhang 047; Feifei Gao; Lisheng Fan; Xianfu Lei; George K. Karagiannidis (IEEE Trans. Commun., 2019)

Spectrum Allocation and Power Control in Full-Duplex Ultra-Dense Heterogeneous Networks. - Guobin Zhang; Haijun Zhang 001; Zhu Han 001; George K. Karagiannidis (IEEE Trans. Commun., 2019)

Distributed Secure Switch-and-Stay Combining Over Correlated Fading Channels. - Xiazhi Lai; Lisheng Fan; Xianfu Lei; Jin Li 002; Nan Yang 006; George K. Karagiannidis (IEEE Trans. Inf. Forensics Secur., 2019)

Direct Bit Loading With Reduced Complexity and Overhead for Precoded OFDM Systems. - Fatma Kalbat; Arafat Al-Dweik; Youssef Iraqi; Husameldin Mukhtar; Bayan S. Sharif; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2019)

Artificial Intelligence-Based Resource Allocation in Ultradense Networks: Applying Event-Triggered Q-Learning Algorithms. - Haijun Zhang 001; Mengting Feng; Keping Long; George K. Karagiannidis; Arumugam Nallanathan (IEEE Veh. Technol. Mag., 2019)

6G Wireless Networks: Vision, Requirements, Architecture, and Key Technologies. - Zhengquan Zhang; Alice Yue Xiao; Zheng Ma 001; Ming Xiao 001; Zhiguo Ding 001; Xianfu Lei; George K. Karagiannidis; Pingzhi Fan (IEEE Veh. Technol. Mag., 2019)

Secure Communications for Multi-Tag Backscatter Systems. - Yu Zhang 047; Feifei Gao; Lisheng Fan; Xianfu Lei; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2019)

Strong Secrecy for Relay Wiretap Channels with Polar Codes and Double-Chaining. - Manos Athanasakos; George K. Karagiannidis (GLOBECOM, 2020)

Throughput Maximization in Buffer-aided Wireless-Powered NOMA Networks. - Juanjuan Ren; Xianfu Lei; Fuhui Zhou; Panagiotis D. Diamantoulakis; Octavia A. Dobre; George K. Karagiannidis (ICC, 2020)

Pareto-Optimal Resource Allocation in Wireless Powered Networks. - Pavlos S. Bouzinis; Christos K. Vranas; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Sotirios K. Goudos; George K. Karagiannidis (MOCAST, 2020)

Joint User Association and Power Allocation Using Swarm Intelligence Algorithms in Non-Orthogonal Multiple Access Networks. - Sotirios K. Goudos; Panagiotis D. Diamantoulakis; Achilles D. Boursianis; Vasilis K. Papanikolaou; George K. Karagiannidis (MOCAST, 2020)

Secure Transmission Scheme Design for SWIPT in Buffer-aided Relay Networks. - Juanjuan Ren; Xianfu Lei; Panagiotis D. Diamantoulakis; Qingchun Chen; George K. Karagiannidis (VTC Spring, 2020)

New Tight Bounds for the Gaussian Q-Function and Applications. - Faissal El Bouanani; Yassine Mouchtak; George K. Karagiannidis (IEEE Access, 2020)

IEEE Access Special Section Editorial: Advances in Statistical Channel Modeling for Future Wireless Communications Networks. - Daniel Benevides da Costa; Jiayi Zhang 001; George K. Karagiannidis; Kostas P. Peppas; Michail Matthaiou; Octavia A. Dobre (IEEE Access, 2020)

Electrical vs Optical Cell Stimulation: A Communication Perspective. - Stylianos E. Trevlakis; Alexandros-Apostolos A. Boulogeorgos; Nestor D. Chatzidiamantis; George K. Karagiannidis; Xianfu Lei (IEEE Access, 2020)

Effective Capacity Analysis Over Generalized Composite Fading Channels. - Seong Ki Yoo; Simon L. Cotton; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (IEEE Access, 2020)

Non-Orthogonal Multiple Access in the Presence of Phase Noise. - Alexandros-Apostolos A. Boulogeorgos; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Commun. Lett., 2020)

Game Theoretic Honeypot Deployment in Smart Grid. - Panagiotis D. Diamantoulakis; Christos Dalamagkas; Panagiotis I. Radoglou-Grammatikis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (Sensors, 2020)

Performance Analysis of Precoded Wireless OFDM With Carrier Frequency Offset. - Fatma Kalbat; Arafat Al-Dweik; Bayan S. Sharif; George K. Karagiannidis (IEEE Syst. J., 2020)

A computer programming hybrid MOOC for Greek secondary education. - Philippos Koutsakas; George K. Karagiannidis; Panagiotis P. Bamidis; Ilias Karasavvidis (Smart Learn. Environ., 2020)

On Optimal Resource Allocation for Hybrid VLC/RF Networks With Common Backhaul. - Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (IEEE Trans. Cogn. Commun. Netw., 2020)

UAV-to-Ground Communications: Channel Modeling and UAV Selection. - Petros S. Bithas; Viktor Nikolaidis; Athanasios G. Kanatas; George K. Karagiannidis (IEEE Trans. Commun., 2020)

Signal Detection and Optimal Antenna Selection for Ambient Backscatter Communications With Multi-Antenna Tags. - Chen Chen 048; Gongpu Wang; Panagiotis D. Diamantoulakis; Ruisi He; George K. Karagiannidis; Chintha Tellambura (IEEE Trans. Commun., 2020)

Optimal Resource Allocation for Delay Minimization in NOMA-MEC Networks. - Fang Fang 005; Yanqing Xu; Zhiguo Ding 001; Chao Shen 004; Mugen Peng; George K. Karagiannidis (IEEE Trans. Commun., 2020)

Resource Allocation in Buffer-Aided Cooperative Non-Orthogonal Multiple Access Systems. - Jianglong Li; Xianfu Lei; Panagiotis D. Diamantoulakis; Fuhui Zhou; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Trans. Commun., 2020)

Statistical Modeling of the FSO Fronthaul Channel for UAV-Based Communications. - Marzieh Najafi; Hedieh Ajam; Vahid Jamali; Panagiotis D. Diamantoulakis; George K. Karagiannidis; Robert Schober (IEEE Trans. Commun., 2020)

Slotted ALOHA With NOMA for the Next Generation IoT. - Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Athanasios S. Lioumpas; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Trans. Commun., 2020)

On the Effect of Interference and Misalignment Error in Mixed RF/FSO Systems Over Generalized Fading Channels. - Abhijeet Upadhya; Vivek Kumar Dwivedi; George K. Karagiannidis (IEEE Trans. Commun., 2020)

Energy-Efficient Resource Allocation and Trajectory Design for UAV Relaying Systems. - Tong Zhang; Gongliang Liu; Haijun Zhang 001; Wenjing Kang; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Commun., 2020)

3D Non-Stationary Wideband Tunnel Channel Models for 5G High-Speed Train Wireless Communications. - Yu Liu 020; Cheng-Xiang Wang 001; Carlos F. López; George Goussetis; Yang Yang 001; George K. Karagiannidis (IEEE Trans. Intell. Transp. Syst., 2020)

All-Optical Cochlear Implants. - Stylianos E. Trevlakis; Alexandros-Apostolos A. Boulogeorgos; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Trans. Mol. Biol. Multi Scale Commun., 2020)

Deep Learning Based Radio Resource Management in NOMA Networks: User Association, Subchannel and Power Allocation. - Haijun Zhang 001; Haisen Zhang; Keping Long; George K. Karagiannidis (IEEE Trans. Netw. Sci. Eng., 2020)

Integrating Broadcasting and NOMA in Full-Duplex Buffer-Aided Opportunistic Relay Networks. - Nikolaos Nomikos; Themistoklis Charalambous; Demosthenes Vouyioukas; Risto Wichman; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2020)

Mixed RF-VLC Relaying Systems for Interference-Sensitive Mobile Applications. - Milica I. Petkovic; Aleksandra M. Cvetkovic; Milan Narandzic; Nestor D. Chatzidiamantis; Dejan Vukobratovic; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2020)

Buffer-Aided Secure Relay Networks With SWIPT. - Juanjuan Ren; Xianfu Lei; Panagiotis D. Diamantoulakis; Qingchun Chen; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2020)

A MIMO Detector With Deep Learning in the Presence of Correlated Interference. - Junjuan Xia; Ke He; Wei Xu 001; Shengli Zhang 001; Lisheng Fan; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2020)

Hybrid Lightwave/RF Cooperative NOMA Networks. - Yue Xiao 002; Panagiotis D. Diamantoulakis; Zequn Fang; Zheng Ma 001; Li Hao; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2020)

Energy Efficient Resource Management in SWIPT Enabled Heterogeneous Networks With NOMA. - Haijun Zhang 001; Mengting Feng; Keping Long; George K. Karagiannidis; Victor C. M. Leung; H. Vincent Poor (IEEE Trans. Wirel. Commun., 2020)

Interference Control for Railway Wireless Communication Systems: Techniques, Challenges, and Trends. - Zheng Ma 001; Xiang Chen 007; Ming Xiao 001; George K. Karagiannidis; Pingzhi Fan (IEEE Veh. Technol. Mag., 2020)

Closed-Form Analysis for NOMA With Randomly Deployed Users in Generalized Fading. - Vasilis K. Papanikolaou; George K. Karagiannidis; Nikos A. Mitsiou; Panagiotis D. Diamantoulakis (IEEE Wirel. Commun. Lett., 2020)

AnciNet: An Efficient Deep Learning Approach for Feedback Compression of Estimated CSI in Massive MIMO Systems. - Yuyao Sun; Wei Xu 001; Lisheng Fan; Geoffrey Ye Li; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2020)

Outage Performance of Uplink NOMA in Land Mobile Satellite Communications. - Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Junjuan Xia; Lisheng Fan; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2020)

Level Crossing Rate and Average Fade Duration in ℱ Composite Fading Channels. - Seong Ki Yoo; Simon L. Cotton; Paschalis C. Sofotasios; Sami Muhaidat; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2020)

A Novel Cross Entropy Approach for Offloading Learning in Mobile Edge Computing. - Shuhan Zhu; Wei Xu 001; Lisheng Fan; Kezhi Wang; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2020)

Robust Tomlinson-Harashima Precoding for Two-Way Relaying. - Saeideh Mohammadkhani; Amir Hossein Jafari Pozveh; George K. Karagiannidis (Wirel. Pers. Commun., 2020)

Large Scale Global Optimization Algorithms for IoT Networks: A Comparative Study. - Sotirios K. Goudos; Achilles D. Boursianis; Ali Wagdy Mohamed; Shaohua Wan 001; Panagiotis G. Sarigiannidis; George K. Karagiannidis; Ponnuthurai N. Suganthan (DCOSS, 2021)

Improved Whale Optimization Algorithm based Resource Scheduling in NOMA THz Networks. - Zhiyu Zhang; Haijun Zhang 001; Keping Long; George K. Karagiannidis (GLOBECOM, 2021)

Energy Efficiency Maximization in Cooperative Hybrid VLC/RF Networks with NOMA. - Konstantinos G. Rallis; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Mohammad Ali Khalighi; George K. Karagiannidis (ISWCS, 2021)

Performance Evaluation of LoRa Networks in an Open Field Cultivation Scenario. - Aikaterini I. Griva; Achilles D. Boursianis; Shaohua Wan 001; Panagiotis G. Sarigiannidis; George K. Karagiannidis; Sotirios K. Goudos (MOCAST, 2021)

On the Resource Allocation of Hierarchical NOMA for Fog-RAN with Energy Harvesting. - Vasilis K. Papanikolaou; Nikos A. Mitsiou; Panagiotis D. Diamantoulakis; Sotirios K. Goudos; George K. Karagiannidis (MOCAST, 2021)

Unsupervised Machine Learning in 6G Networks -State-of-the-art and Future Trends. - Vasileios P. Rekkas; Sotirios P. Sotiroudis; Panagiotis G. Sarigiannidis; George K. Karagiannidis; Sotirios K. Goudos (MOCAST, 2021)

Nonlinear Energy Harvesting Evaluation through the Logit Pearson Distribution. - Sotiris A. Tegos; George K. Karagiannidis; Panagiotis D. Diamantoulakis; Nestor D. Chatzidiamantis (SPAWC, 2021)

Power Allocation for Cross-Media Communications with Hybrid VLC/RF. - Yufeng Han; Yue Xiao 001; Yulan Gao; Xianfu Lei; Binhong Dong; George K. Karagiannidis (VTC Fall, 2021)

LaUV: A Physics-Based UV Light Simulator for Disinfection and Communication Applications. - Maria S. Baltadourou; Konstantinos K. Delibasis; Georgios N. Tsigaridas; Harilaos G. Sandalidis; George K. Karagiannidis (IEEE Access, 2021)

Performance Analysis of Coherent and Noncoherent Modulation Under I/Q Imbalance Effects. - Bassant Selim; Sami Muhaidat; Paschalis C. Sofotasios; Bayan S. Sharif; Thanos Stouraitis; George K. Karagiannidis; Naofal Al-Dhahir (IEEE Access, 2021)

Towards Optimally Efficient Tree Search with Deep Temporal Difference Learning. - Ke He; Lisheng Fan; George K. Karagiannidis (CoRR, 2021)

On the Distribution of the Sum of Double-Nakagami-m Random Vectors and Application in Reconfigurable Intelligent Surfaces. - Sotiris A. Tegos; Dimitrios Tyrovolas; Panagiotis D. Diamantoulakis; George K. Karagiannidis (CoRR, 2021)

Performance Analysis of Synergetic UAV-RIS Communication Networks. - Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (CoRR, 2021)

Secure Polar Coding for the Primitive Relay Wiretap Channel. - Manos Athanasakos; George K. Karagiannidis (Entropy, 2021)

Performance Analysis of Distributed Uplink NOMA. - Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2021)

Information Theoretic Analysis and Performance Gains of 3-Color Shift Keying. - Alexandros E. Tzikas; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2021)

Analyzing Grant-Free Access for URLLC Service. - Yan Liu 072; Yansha Deng; Maged Elkashlan; Arumugam Nallanathan; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2021)

Optimization of Ultra-Dense Wireless Powered Networks. - Panagiotis D. Diamantoulakis; Vasilis K. Papanikolaou; George K. Karagiannidis (Sensors, 2021)

Pareto-Optimal Resource Allocation in Decentralized Wireless Powered Networks. - Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; Lisheng Fan; George K. Karagiannidis (IEEE Trans. Commun., 2021)

Learning-Based Signal Detection for MIMO Systems With Unknown Noise Statistics. - Ke He; Le He; Lisheng Fan; Yansha Deng; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Commun., 2021)

Stackelberg Game of Energy Consumption and Latency in MEC Systems With NOMA. - Kaidi Wang 002; Zhiguo Ding 001; Daniel K. C. So; George K. Karagiannidis (IEEE Trans. Commun., 2021)

Cooperative Hybrid VLC/RF Systems With SLIPT. - Yue Xiao 002; Panagiotis D. Diamantoulakis; Zequn Fang; Li Hao; Zheng Ma 001; George K. Karagiannidis (IEEE Trans. Commun., 2021)

The κ-μ / Inverse Gamma and η-μ / Inverse Gamma Composite Fading Models: Fundamental Statistics and Empirical Validation. - Seong Ki Yoo; Nidhi Simmons; Simon L. Cotton; Paschalis C. Sofotasios; Michail Matthaiou; Mikko Valkama; George K. Karagiannidis (IEEE Trans. Commun., 2021)

Machine Learning in Nano-Scale Biomedical Engineering. - Alexandros-Apostolos A. Boulogeorgos; Stylianos E. Trevlakis; Sotiris A. Tegos; Vasilis K. Papanikolaou; George K. Karagiannidis (IEEE Trans. Mol. Biol. Multi Scale Commun., 2021)

Dynamic Offloading for Multiuser Muti-CAP MEC Networks: A Deep Reinforcement Learning Approach. - Chao Li 019; Junjuan Xia; Fagui Liu; Dong Li 009; Lisheng Fan; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Veh. Technol., 2021)

Non-Orthogonal Multiple Access (NOMA) With Multiple Intelligent Reflecting Surfaces. - Yanyu Cheng; Kwok Hung Li; Yuanwei Liu; Kah Chan Teh; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2021)

SLIPT for Underwater Visible Light Communications: Performance Analysis and Optimization. - Murat Uysal; Sara Ghasvarianjahromi; Mehdi Karbalayghareh; Panagiotis D. Diamantoulakis; George K. Karagiannidis; Sadiq M. Sait (IEEE Trans. Wirel. Commun., 2021)

Opportunistic Access Point Selection for Mobile Edge Computing Networks. - Junjuan Xia; Lisheng Fan; Nan Yang 006; Yansha Deng; Trung Q. Duong; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Wirel. Commun., 2021)

When Buffer-Aided Relaying Meets Full Duplex and NOMA. - Nikolaos Nomikos; Themistoklis Charalambous; Demosthenes Vouyioukas; George K. Karagiannidis (IEEE Wirel. Commun., 2021)

On the Average Harvested Energy of Directive Lightwave Power Transfer (DLPT). - Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Harilaos G. Sandalidis; Ranjan K. Mallik; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2021)

Towards 6G: Deep Learning in Cell-Free Massive MIMO. - Lazaros Alexios Iliadis; Zaharias D. Zaharis; Sotirios P. Sotiroudis; Panagiotis G. Sarigiannidis; George K. Karagiannidis; Sotirios K. Goudos (BlackSeaCom, 2022)

An Open Platform for Simulating the Physical Layer of 6G Communication Systems with Multiple Intelligent Surfaces. - Alexandros I. Papadopoulos; Antonios Lalas; Konstantinos Votis; Dimitrios Tyrovolas; George K. Karagiannidis; Sotiris Ioannidis; Christos Liaskos (CNSM, 2022)

Dynamic Programmable Wireless Environment with UAV-mounted Static Metasurfaces. - Prodromos-Vasileios Mekikis; Dimitrios Tyrovolas; Sotiris A. Tegos; Alexandros Papadopoulos; Alexandros Pitilakis; Sotiris Ioannidis; Ageliki Tsioliaridou; Panagiotis D. Diamantoulakis; Nikolaos V. Kantartzis; George K. Karagiannidis; Christos Liaskos (CSCN, 2022)

Design of MAC-layer Protocols for Distributed NOMA-based VLC Networks. - Konstantinos G. Rallis; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Alexis A. Dowhuszko; Jyri Hämäläinen; George K. Karagiannidis (CSNDSP, 2022)

Radio Frequency Energy Harvesting System and the Utilization of Blockchain Technologies in Agriculture. - Evdokia Krystallidou; Achilles Boursianis; Panagiotis D. Diamantoulakis; Sotirios K. Goudos; George K. Karagiannidis; Giorgos Siachamis; Georgios Stavropoulos; Dimosthenis Ioannidis; Dimitrios Tzovaras (HAICTA, 2022)

Multiple Configured-Grants Optimization in Grant-Free NOMA for mURLLC Service. - Yan Liu 072; Yansha Deng; Maged Elkashlan; Arumugam Nallanathan; George K. Karagiannidis (ICC, 2022)

On the Performance of HARQ in IoT Networking with UAV-mounted Reconfigurable Intelligent Surfaces. - Dimitrios Tyrovolas; Prodromos-Vasileios Mekikis; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Christos K. Liaskos; George K. Karagiannidis (VTC Spring, 2022)

Optimal Aggregation of RF and VLC Bands for Beyond 5G Mobile Services. - Dimitrios Bozanis; Vasilis K. Papanikolaou; Alexis A. Dowhuszko; Konstantinos G. Rallis; Panagiotis D. Diamantoulakis; Jyri Hämäläinen; George K. Karagiannidis (WiMob, 2022)

Over-the-Air Computing under Adaptive Channel State Estimation. - Nikos G. Evgenidis; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; George K. Karagiannidis (WiMob, 2022)

Hierarchical Federated Learning for the Next Generation IoT. - Merkourios Simos; Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (WiMob, 2022)

XR-RF Imaging Enabled by Software-Defined Metasurfaces and Machine Learning: Foundational Vision, Technologies and Challenges. - Christos Liaskos; Ageliki Tsioliaridou; Konstantinos Georgopoulos; Ioannis Morianos; Sotiris Ioannidis; Iosif Salem; Dionysios Manessis; Stefan Schmid 001; Dimitrios Tyrovolas; Sotiris A. Tegos; Prodromos-Vasileios Mekikis; Panagiotis D. Diamantoulakis; et al. (IEEE Access, 2022)

Design of Antennas through Artificial Intelligence: State of the Art and Challenges. - Sotirios K. Goudos; Panagiotis D. Diamantoulakis; Mohammad Abdul Matin 001; Panagiotis G. Sarigiannidis; Shaohua Wan 001; George K. Karagiannidis (IEEE Commun. Mag., 2022)

XR-RF Imaging Enabled by Software-Defined Metasurfaces and Machine Learning: Foundational Vision, Technologies and Challenges. - Christos Liaskos; Ageliki Tsioliaridou; Konstantinos Georgopoulos; George Morianos; Sotiris Ioannidis; Iosif Salem; Dionysios Manessis; Stefan Schmid 001; Dimitrios Tyrovolas; Sotiris A. Tegos; Prodromos-Vasileios Mekikis; Panagiotis D. Diamantoulakis; et al. (CoRR, 2022)

EU cost action on future generation optical wireless communication technologies - newfocus ca19111, a white paper. - Mohammad Ali Khalighi; Zabih Ghassemlooy; Stanislav Zvanovec; Nobby Stevens; Luís Nero Alves; Amita Shrestha; Murat Uysal; Anna Maria Vegni; Panagiotis D. Diamantoulakis; Vasilis K. Papanikolaou; George K. Karagiannidis; Beatriz Ortega; et al. (CoRR, 2022)

The road to 6G: a comprehensive survey of deep learning applications in cell-free massive MIMO communications systems. - Lazaros Alexios Iliadis; Zaharias D. Zaharis; Sotirios P. Sotiroudis; Panagiotis G. Sarigiannidis; George K. Karagiannidis; Sotirios K. Goudos (EURASIP J. Wirel. Commun. Netw., 2022)

Corrigendum: Incentive-Based Delay Minimization for 6G-Enabled Wireless Federated Learning. - Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; George K. Karagiannidis (Frontiers Commun. Networks, 2022)

Incentive-Based Delay Minimization for 6G-Enabled Wireless Federated Learning. - Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; George K. Karagiannidis (Frontiers Commun. Networks, 2022)

Wireless Federated Learning (WFL) for 6G Networks⁴Part I: Research Challenges and Future Trends. - Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2022)

Wireless Federated Learning (WFL) for 6G Networks - Part II: The Compute-Then-Transmit NOMA Paradigm. - Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2022)

Learning-Aided UAV 3D Placement and Power Allocation for Sum-Capacity Enhancement Under Varying Altitudes. - Zeeshan Kaleem; Waqas Khalid; Ali H. Muqaibel; Ali Arshad Nasir; Chau Yuen; George K. Karagiannidis (IEEE Commun. Lett., 2022)

Energy-Aware Optimization of Zero-Energy Device Networks. - Nikos A. Mitsiou; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2022)

On the Error Analysis of Hexagonal-QAM Constellations. - Thrassos K. Oikonomou; Sotiris A. Tegos; Dimitrios Tyrovolas; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2022)

Cooperative Uplink NOMA in D2D Communications. - Athanasios Papadopoulos 002; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Commun. Lett., 2022)

Learning to Optimize Resource Assignment for Task Offloading in Mobile Edge Computing. - Yurong Qian; Jindan Xu; Shuhan Zhu; Wei Xu 001; Lisheng Fan; George K. Karagiannidis (IEEE Commun. Lett., 2022)

On the Performance of Uplink Rate-Splitting Multiple Access. - Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2022)

Internet of Things (IoT) and Agricultural Unmanned Aerial Vehicles (UAVs) in smart farming: A comprehensive review. - Achilles D. Boursianis; Maria S. Papadopoulou; Panagiotis D. Diamantoulakis; Aglaia Liopa-Tsakalidi; Pantelis Barouchas; George Salahas; George K. Karagiannidis; Shaohua Wan 001; Sotirios K. Goudos (Internet Things, 2022)

A flexible Compilation-as-a-Service and Remote-Programming-as-a-Service platform for IoT devices. - Pavlos Charalampidis; Antonis Makrogiannakis; Nikolaos Karamolegkos; Stefanos Papadakis; Yannis Charalambakis; George K. Karagiannidis; Alexandros G. Fragkiadakis (Internet Things, 2022)

New Results for Pearson Type III Family of Distributions and Application in Wireless Power Transfer. - Sotiris A. Tegos; George K. Karagiannidis; Panagiotis D. Diamantoulakis; Nestor D. Chatzidiamantis (IEEE Internet Things J., 2022)

Optimization of Grant-Free NOMA With Multiple Configured-Grants for mURLLC. - Yan Liu 072; Yansha Deng; Maged Elkashlan; Arumugam Nallanathan; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2022)

Resource Allocation in Terrestrial-Satellite-Based Next Generation Multiple Access Networks With Interference Cooperation. - Yaomin Zhang; Haijun Zhang 001; Huan Zhou 002; Keping Long; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2022)

Distributed Machine Learning for Multiuser Mobile Edge Computing Systems. - Yinghao Guo; Rui Zhao 016; Shiwei Lai; Lisheng Fan; Xianfu Lei; George K. Karagiannidis (IEEE J. Sel. Top. Signal Process., 2022)

Next Generation Multiple Access: Performance Gains From Uplink MIMO-NOMA. - Panagiotis D. Diamantoulakis; Nestor D. Chatzidiamantis; Aris L. Moustakas; George K. Karagiannidis (IEEE Open J. Commun. Soc., 2022)

A State-of-the-Art Survey on Reconfigurable Intelligent Surface-Assisted Non-Orthogonal Multiple Access Networks. - Zhiguo Ding 001; Lu Lv; Fang Fang 005; Octavia A. Dobre; George K. Karagiannidis; Naofal Al-Dhahir; Robert Schober; H. Vincent Poor (Proc. IEEE, 2022)

Throughput Optimization in Adaptive Transmit Antenna Selection Systems With Limited Feedback. - Tong Wu 015; Yulong Zou; Jia Zhu 001; Hao Wei; George K. Karagiannidis (IEEE Syst. J., 2022)

Efficient Memory-Bounded Optimal Detection for GSM-MIMO Systems. - Ke He; Le He; Lisheng Fan; Xianfu Lei; Yansha Deng; George K. Karagiannidis (IEEE Trans. Commun., 2022)

Toward Optimally Efficient Search With Deep Learning for Large-Scale MIMO Systems. - Le He; Ke He; Lisheng Fan; Xianfu Lei; Arumugam Nallanathan; George K. Karagiannidis (IEEE Trans. Commun., 2022)

Secure Mobile Edge Computing Networks in the Presence of Multiple Eavesdroppers. - Xiazhi Lai; Lisheng Fan; Xianfu Lei; Yansha Deng; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Commun., 2022)

Waveform Design for Joint Sensing and Communications in Millimeter-Wave and Low Terahertz Bands. - Tianqi Mao; Jiaxuan Chen 001; Qi Wang 002; Chong Han 001; Zhaocheng Wang 001; George K. Karagiannidis (IEEE Trans. Commun., 2022)

User-Centric Cell-Free Massive MIMO System for Indoor Industrial Networks. - Haijun Zhang 001; Renwei Su; Yongxu Zhu; Keping Long; George K. Karagiannidis (IEEE Trans. Commun., 2022)

Optimal Design and Orchestration of Mobile Edge Computing With Energy Awareness. - Panagiotis D. Diamantoulakis; Pavlos S. Bouzinis; Panagiotis G. Sarigiannidis; Zhiguo Ding 001; George K. Karagiannidis (IEEE Trans. Sustain. Comput., 2022)

Security Optimization of Cooperative NOMA Networks With Friendly Jamming. - Jianglong Li; Xianfu Lei; Panagiotis D. Diamantoulakis; Lisheng Fan; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2022)

On the Distribution of the Sum of Double-Nakagami-$m$ Random Vectors and Application in Randomly Reconfigurable Surfaces. - Sotiris A. Tegos; Dimitrios Tyrovolas; Panagiotis D. Diamantoulakis; Christos K. Liaskos; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2022)

System Optimization of Federated Learning Networks With a Constrained Latency. - Zichao Zhao; Junjuan Xia; Lisheng Fan; Xianfu Lei; George K. Karagiannidis; Arumugam Nallanathan (IEEE Trans. Veh. Technol., 2022)

Neural Network-Based Multi-DOA Tracking for High Speed Railway Communication Systems. - Yu Zheng 029; Yue Xiao 002; Zheng Ma 001; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2022)

Hierarchical Multiple Access (HiMA) for Fog-RAN: Protocol Design and Resource Allocation. - Vasilis K. Papanikolaou; Nikos A. Mitsiou; Panagiotis D. Diamantoulakis; Zhiguo Ding 001; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2022)

Synergetic UAV-RIS Communication With Highly Directional Transmission. - Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2022)

Performance Analysis of Cascaded Reconfigurable Intelligent Surface Networks. - Dimitrios Tyrovolas; Sotiris A. Tegos; Emmanouela C. Dimitriadou Panidou; Panagiotis D. Diamantoulakis; Christos K. Liaskos; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2022)

A Novel 3D Object Classification Paradigm through Reconfigurable Intelligent Surfaces. - Stavros Tsimpoukis; Dimitrios Tyrovolas; George K. Karagiannidis; Sotirios Ioannidis; Christos Liaskos (CSCN, 2023)

Uplink NOMA for UAV-Aided Maritime Internet-of-Things. - Nikolaos Nomikos; Anastasios E. Giannopoulos; Panagiotis Trakadas; George K. Karagiannidis (DRCN, 2023)

Power-Optimal HARQ Protocol for Reliable Free Space Optical Communication. - Georgios D. Chondrogiannis; Nikos A. Mitsiou; Nestor D. Chatzidiamantis; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (ICC Workshops, 2023)

On the Design and Optimization of SLIPT Systems for Aerial Base Stations. - Vasilis K. Papanikolaou; Nikos A. Mitsiou; Prodromos-Vasileios Mekikis; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (ICC Workshops, 2023)

Comparing SWIPT Techniques for Zero-Energy RIS. - Dimitrios Tyrovolas; Vasilis K. Papanikolaou; Sotiris A. Tegos; Yue Xiao 002; Panagiotis D. Diamantoulakis; Sotiris Ioannidis; Christos Liaskos; George K. Karagiannidis (ICC Workshops, 2023)

Powering Inaccessible IoT Devices Through a WPT-enabled Sustainable UAV Network. - Prodromos-Vasileios Mekikis; Pavlos S. Bouzinis; Nikos A. Mitsiou; Sotiris A. Tegos; Vasilis K. Papanikolaou; Dimitrios Tyrovolas; Panagiotis D. Diamantoulakis; George K. Karagiannidis (INFOCOM Workshops, 2023)

Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors. - Dimitrios Bozanis; Nikos G. Evgenidis; Vasilis K. Papanikolaou; Pavlos S. Bouzinis; Sotiris A. Tegos; Alexis A. Dowhuszko; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IWSSIP, 2023)

Slotted ALOHA with Code Combining for IoT Networks. - Dimitrios Tyrovolas; Athanasios P. Chrysologou; Georgios D. Chondrogiannis; Sotiris A. Tegos; Prodromos-Vasileios Mekikis; Panagiotis D. Diamantoulakis; Sotiris Ioannidis; Christos Liaskos; Nestor D. Chatzidiamantis; George K. Karagiannidis (MeditCom, 2023)

Model-Agnostic Meta-Learning Techniques: A State-of-The-Art Short Review. - Aikaterini I. Griva; Achilles D. Boursianis; Lazaros Alexios Iliadis; Panagiotis G. Sarigiannidis; George K. Karagiannidis; Sotirios K. Goudos (MOCAST, 2023)

DOA Estimation for 6G Communication Systems. - Haya Al Kassir; Ioannis T. Rekanos; Pavlos I. Lazaridis; Traianos V. Yioultsis; Nikolaos V. Kantartzis; Christos S. Antonopoulos; George K. Karagiannidis; Zaharias D. Zaharis (MOCAST, 2023)

A Review of Deep Learning Solutions in 360° Video Streaming. - Moatasim Mahmoud; Stamatia Rizou; Andreas S. Panayides; Pavlos I. Lazaridis; Nikolaos V. Kantartzis; George K. Karagiannidis; Zaharias D. Zaharis (MOCAST, 2023)

On the Feasibility of RIS-enabled Cooperative Driving. - Michele Segata; Paolo Casari; Marios Lestas; Dimitrios Tyrovolas; Taqwa Saeed; George K. Karagiannidis; Christos Liaskos (VNC, 2023)

Performance Analysis of Ambient Backscatter Uplink NOMA Networks. - Athanasios P. Chrysologou; Nestor D. Chatzidiamantis; Alexandros-Apostolos A. Boulogeorgos; George K. Karagiannidis (VTC2023-Spring, 2023)

RSMA Inspired User Cooperation in Hybrid VLC/RF Networks for Coverage Extension. - Konstantinos G. Rallis; Vasilis K. Papanikolaou; Sotiris A. Tegos; Alexis A. Dowhuszko; Panagiotis D. Diamantoulakis; Mohammad Ali Khalighi; George K. Karagiannidis (WCNC, 2023)

Slotted Aloha for Optical Wireless Communications in Internet of Underwater Things. - Milica I. Petkovic; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Dejan Vukobratovic; Erdal Panayirci; Cedomir Stefanovic; George K. Karagiannidis (WOCC, 2023)

Enabling Cooperative Autonomous Driving through mmWave and Reconfigurable Intelligent Surfaces. - Michele Segata; Marios Lestas; Paolo Casari; Taqwa Saeed; Dimitrios Tyrovolas; George K. Karagiannidis; Christos Liaskos (WONS, 2023)

Joint QoS Aware Admission Control and Power Allocation in NOMA Downlink Networks. - Sotirios K. Goudos; Panagiotis D. Diamantoulakis; Achilles D. Boursianis; Panagiotis G. Sarigiannidis; Konstantinos E. Psannis; Mohammad Abdul Matin 001; Shaohua Wan 001; George K. Karagiannidis (IEEE Access, 2023)

Residual Compensation-Based Extreme Learning Machine for MIMO-NOMA Receiver. - M. Rezwanul Mahmood; Mohammad Abdul Matin 001; Panagiotis G. Sarigiannidis; Sotirios K. Goudos; George K. Karagiannidis (IEEE Access, 2023)

A Survey on Optimizing Mobile Delivery of 360° Videos: Edge Caching and Multicasting. - Moatasim Mahmoud; Stamatia Rizou; Andreas S. Panayides; Nikolaos V. Kantartzis; George K. Karagiannidis; Pavlos I. Lazaridis; Zaharias D. Zaharis (IEEE Access, 2023)

Multi-Tier Computing-Enabled Digital Twin in 6G Networks. - Kunlun Wang 001; Yongyi Tang; Trung Q. Duong; Saeed R. Khosravirad; Octavia A. Dobre; George K. Karagiannidis (CoRR, 2023)

Solar Powered UAV-Mounted RIS Networks. - Yue Xiao 002; Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Zheng Ma 001; Li Hao; George K. Karagiannidis (IEEE Commun. Lett., 2023)

User Scheduling and Task Offloading in Multi-Tier Computing 6G Vehicular Network. - Haijun Zhang 001; Lizhe Feng; Xiangnan Liu; Keping Long; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2023)

Machine Learning-Aided Real-Time Optimized Multibeam for 6G Integrated Satellite-Terrestrial Networks: Global Coverage for Mobile Services. - Trung Q. Duong; Long Dinh Nguyen; Tinh T. Bui; Khanh D. Pham; George K. Karagiannidis (IEEE Netw., 2023)

Reconfigurable Intelligent Surface-Assisted Localization: Technologies, Challenges, and the Road Ahead. - Teng Ma 007; Yue Xiao 001; Xia Lei; Lechen Zhang; Yun Niu; George K. Karagiannidis (IEEE Open J. Commun. Soc., 2023)

Enabling Wireless-Powered IoT Through Incentive-Based UAV Swarm Orchestration. - Prodromos-Vasileios Mekikis; Pavlos S. Bouzinis; Nikos A. Mitsiou; Sotiris A. Tegos; Dimitrios Tyrovolas; Vasilis K. Papanikolaou; George K. Karagiannidis (IEEE Open J. Commun. Soc., 2023)

Digital Twin-Aided Orchestration of Mobile Edge Computing With Grant-Free Access. - Nikos A. Mitsiou; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Trung Q. Duong; George K. Karagiannidis (IEEE Open J. Commun. Soc., 2023)

Artificial Intelligence in Visible Light Positioning for Indoor IoT: A Methodological Review. - Vasileios P. Rekkas; Lazaros Alexios Iliadis; Sotirios P. Sotiroudis; Achilles D. Boursianis; Panagiotis G. Sarigiannidis; David Plets; Wout Joseph; Shaohua Wan 001; Christos G. Christodoulou; George K. Karagiannidis; Sotirios K. Goudos (IEEE Open J. Commun. Soc., 2023)

Relay-Assisted Federated Edge Learning: Performance Analysis and System Optimization. - Lunyuan Chen; Lisheng Fan; Xianfu Lei; Trung Q. Duong; Arumugam Nallanathan; George K. Karagiannidis (IEEE Trans. Commun., 2023)

Intelligent Over-the-Air Computing Environment. - Pavlos S. Bouzinis; Nikos A. Mitsiou; Panagiotis D. Diamantoulakis; Dimitrios Tyrovolas; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2023)

Wireless Powered Multiaccess Edge Computing With Slotted ALOHA. - Nikos A. Mitsiou; Panagiotis N. Gavriilidis; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2023)

On the Ergodic Rate of Cognitive Radio Inspired Uplink Multiple Access. - Yue Xiao 002; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Zheng Ma 001; George K. Karagiannidis (IEEE Commun. Lett., 2023)

LoRa-Based IoT Network Assessment in Rural and Urban Scenarios. - Aikaterini I. Griva; Achilles D. Boursianis; Shaohua Wan 001; Panagiotis G. Sarigiannidis; Konstantinos E. Psannis; George K. Karagiannidis; Sotirios K. Goudos (Sensors, 2023)

Energy-Aware Design of UAV-Mounted RIS Networks for IoT Data Collection. - Dimitrios Tyrovolas; Prodromos-Vasileios Mekikis; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Christos K. Liaskos; George K. Karagiannidis (IEEE Trans. Commun., 2023)

Improved Grant-Free Access for URLLC via Multi-Tier-Driven Computing: Network-Load Learning, Prediction, and Resource Allocation. - Zixiao Zhao; Qinghe Du; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2023)

On the Computational Aspect of Coded Caching With Uncoded Prefetching. - Sotirios K. Michos; Panagiotis D. Diamantoulakis; Leonidas Georgiadis; George K. Karagiannidis (IEEE Trans. Inf. Theory, 2023)

A Novel Two-Parametric ISI-Free Pulse Based on Inverse Hyperbolic Functions. - Dimitrios Tyrovolas; Songbing Liang; George K. Karagiannidis; Stylianos D. Assimonis (IEEE Wirel. Commun. Lett., 2023)

Wireless Quantized Federated Learning: A Joint Computation and Communication Design. - Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Trans. Commun., 2023)

Proactive Scheduling for Zero-Energy Device Networks With Fast Uplink Grant. - Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2023)

Performance Analysis of Optical Reflecting Surface-Assisted Optical Space Shift Keying-Based MIMO-FSO System. - Narendra Vishwakarma; R. Swaminathan; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Trans. Commun., 2023)

Multi-Agent DRL for Resource Allocation and Cache Design in Terrestrial-Satellite Networks. - Xiaonan Li; Haijun Zhang 001; Huan Zhou 002; Ning Wang 004; Keping Long; Saba Al-Rubaye; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2023)

Model-ML Integrated Intelligence in URLLC Towards End-to-End Delay Fulfillment Over Vehicular Networks. - Yuquan Xiao; Qinghe Du; Wenchi Cheng; George K. Karagiannidis; Zixiao Zhao (IEEE Internet Things Mag., 2023)

Accelerating Distributed Optimization via Over-the-Air Computing. - Nikos A. Mitsiou; Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; Robert Schober; George K. Karagiannidis (IEEE Trans. Commun., 2023)

Energy Efficient Cooperative Communications in Aggregated VLC/RF Networks With NOMA. - Konstantinos G. Rallis; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Sotiris A. Tegos; Alexis A. Dowhuszko; Mohammad Ali Khalighi; George K. Karagiannidis (IEEE Trans. Commun., 2023)

Distributed Communication and Computation Resource Management for Digital Twin-Aided Edge Computing With Short-Packet Communications. - Dang Van Huynh; Van-Dinh Nguyen; Saeed R. Khosravirad; George K. Karagiannidis; Trung Q. Duong (IEEE J. Sel. Areas Commun., 2023)

Zero-Energy Device Networks With Wireless-Powered RISs. - Yu Zheng 029; Sotiris A. Tegos; Yue Xiao 002; Panagiotis D. Diamantoulakis; Zheng Ma 001; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2023)

Profit Maximization for Cache-Enabled Vehicular Mobile Edge Computing Networks. - Wenqi Zhou; Junjuan Xia; Fasheng Zhou; Lisheng Fan; Xianfu Lei; Arumugam Nallanathan; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2023)

Multiplexing eMBB and URLLC in Wireless Powered Communication Networks: A Deep Reinforcement Learning-Based Approach. - Xiaotian Jiang; Kai Liang; Xiaoli Chu; Cheng Li; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2023)

Glucose Regulation Through Cooperative Molecular Communication. - Theodoros M. Theodoridis; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Vahid Jamali; George K. Karagiannidis (IEEE Commun. Lett., 2023)

Energy Efficient OFDM With Intelligent PAPR-Aware Adaptive Modulation. - Nikos A. Mitsiou; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Commun. Lett., 2023)

Improved Bayesian Learning Detectors for Uplink Grant-Free MIMO-NOMA. - Boran Yang; Xiaoxu Zhang; Li Hao; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2023)

HERA: A Novel Heuristic Resource Allocator for Multi-SDM Multi-User Settings. - Christos Antoniadis; Kostas Katsalis; Dimitrios Tyrovolas; Sotiris A. Tegos; Sotiris Ioannidis; Panagiotis D. Diamantoulakis; George K. Karagiannidis; Christos Liaskos (CSCN, 2024)

Investigation of Suitable MAC Protocols for Optical Wireless Body-Area Networks. - Christos Giachoudis; Mohammad Ali Khalighi; Stanislav Zvanovec; Vasilis K. Papanikolaou; Sotiris A. Tegos; George K. Karagiannidis (CSNDSP, 2024)

On the Use of Lightwave Power Transfer in Miniaturized Satellite Communication Systems. - Nikolaos Kyriatzis; Dimitrios Gkiaouris; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Vasilis K. Papanikolaou; Robert Schober; George K. Karagiannidis (CSNDSP, 2024)

On the Performance of RIS-assisted Networks with HQAM. - Thrassos K. Oikonomou; Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; Christos Liaskos; George K. Karagiannidis (EuCNC/6G Summit, 2024)

Integrating Non-Orthogonal Multiple Access into Low Earth Orbit Satellite Systems. - Shizhao Yang; Yongxu Zhu; Octavia A. Dobre; George K. Karagiannidis; Zhiguo Ding 001 (GLOBECOM, 2024)

SLIPT in Joint Dimming Multi-LED OWC Systems with Rate Splitting Multiple Access. - Sepideh Javadi; Sajad Faramarzi; Farshad Zeinali; Hosein Zarini; Mohammad Robat Mili; Panagiotis D. Diamantoulakis; Eduard A. Jorswieck; George K. Karagiannidis (ICC, 2024)

Information-Energy Capacity Region for SLIPT Systems Over Lognormal-Fading Channels. - Kapila W. S. Palitharathna; Nizar Khalfet; Constantinos Psomas; George K. Karagiannidis; Ioannis Krikidis (ISIT, 2024)

Reconfigurable Intelligent Surfaces: A Brief Review on Design Specifications. - Aikaterini I. Griva; Achilles D. Boursianis; Stavros Koulouridis; Panagiotis G. Sarigiannidis; George K. Karagiannidis; Sotirios K. Goudos (MOCAST, 2024)

Network Slicing for eMBB and mMTC with Finite Blocklength Codes. - Vasiliki I. Koutsioumpa; Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Thomas Lagkas; Panagiotis G. Sarigiannidis; George K. Karagiannidis (MOCAST, 2024)

Multi-Task Learning for Resource Allocation in Wireless Networks of Dynamic Dimensionality. - Nikos A. Mitsiou; Pavlos S. Bouzinis; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (PIMRC, 2024)

Energy-Aware Trajectory Design for UAV-mounted Full-duplex Relays. - Dimitrios Tyrovolas; Nikos A. Mitsiou; Thomas G. Boufikos; Sotiris A. Tegos; Prodromos-Vasileios Mekikis; Panagiotis D. Diamantoulakis; Sotiris Ioannidis; Christos Liaskos; George K. Karagiannidis (PIMRC, 2024)

Joint Activity Detection and Channel Estimation for MIMO Grant-Free Random Access through Bayesian Learning. - Boran Yang; Xiaoxu Zhang; Li Hao; George K. Karagiannidis; Pingzhi Fan (PIMRC, 2024)

Student-T Prior Sparse Bayesian Learning for Improved Channel Estimation in OTFS Systems. - Wenduo Qiu; Xiaoxu Zhang; George K. Karagiannidis; Li Hao; Ming Xiao 001; Xueping Lan (VTC Fall, 2024)

Cost-Efficient VBI-Based Multiuser Detection for Uplink Grant-Free MIMO-NOMA. - Boran Yang; Xiaoxu Zhang; Li Hao; George K. Karagiannidis; Xin Quan; Octavia A. Dobre (VTC Spring, 2024)

On the Ergodic Rate of Uplink Rate-Splitting Multiple Access. - Athanasios P. Chrysologou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Nestor D. Chatzidiamantis; Paschalis C. Sofotasios; George K. Karagiannidis (WCNC, 2024)

Delay Minimization for Hybrid Semantic-Shannon Communications. - Nikos G. Evgenidis; Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; Ioannis Krikidis; George K. Karagiannidis (WCNC, 2024)

Breaking Orthogonality in Uplink With Heterogeneous Requirements and Randomly Deployed Sources. - Apostolos A. Tegos; Sotiris A. Tegos; Dimitrios Tyrovolas; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (WCNC, 2024)

Improving Connectivity in 6G Maritime Communication Networks With UAV Swarms. - Nikolaos Nomikos; Anastasios E. Giannopoulos; Alexandros Kalafatelis; Volkan Özduran; Panagiotis Trakadas; George K. Karagiannidis (IEEE Access, 2024)

Simultaneous Lightwave Information and Power Transfer in 6G Networks. - Vasilis K. Papanikolaou; Sotiris A. Tegos; Kapila W. S. Palitharathna; Panagiotis D. Diamantoulakis; Himal A. Suraweera; Mohammad Ali Khalighi; George K. Karagiannidis (IEEE Commun. Mag., 2024)

CoopeRIS: A framework for the simulation of reconfigurable intelligent surfaces in cooperative driving environments. - Michele Segata; Paolo Casari; Marios Lestas; Alexandros Papadopoulos; Dimitrios Tyrovolas; Taqwa Saeed; George K. Karagiannidis; Christos Liaskos (Comput. Networks, 2024)

On the Intersection of Signal Processing and Machine Learning: A Use Case-Driven Analysis Approach. - Sulaiman A. Aburakhia; Abdallah Shami; George K. Karagiannidis (CoRR, 2024)

Waveform Design for Over-the-Air Computing. - Nikos G. Evgenidis; Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; Ioannis T. Rekanos; George K. Karagiannidis (CoRR, 2024)

Age of Trust (AoT): A Continuous Verification Framework for Wireless Networks. - Yuquan Xiao; Qinghe Du; Wenchi Cheng; Panagiotis D. Diamantoulakis; George K. Karagiannidis (CoRR, 2024)

Realizing RF Wavefront Copying with RIS for Future Extended Reality Applications. - Stavros Tsimpoukis; Dimitrios Tyrovolas; Sotiris Ioannidis; Ian F. Akyildiz; George K. Karagiannidis; Christos Liaskos (CoRR, 2024)

On Energy Efficiency of Hybrid NOMA. - Yanshi Sun; Zhiguo Ding 001; Yun Hou; George K. Karagiannidis (CoRR, 2024)

Digital Twin-Assisted Federated Learning with Blockchain in Multi-tier Computing Systems. - Yongyi Tang; Kunlun Wang 001; Dusit Niyato; Wen Chen 001; George K. Karagiannidis (CoRR, 2024)

Distributed Massive MIMO-Aided Task Offloading in Satellite-Terrestrial Integrated Multi-Tier VEC Networks. - Yixin Liu; Shaoling Liang; Kunlun Wang 001; Wen Chen 001; Yonghui Li 001; George K. Karagiannidis (CoRR, 2024)

Location-Driven Programmable Wireless Environments through Light-emitting RIS (LeRIS). - Dimitrios Bozanis; Dimitrios Tyrovolas; Vasilis K. Papanikolaou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Christos K. Liaskos; Robert Schober; George K. Karagiannidis (CoRR, 2024)

Distributed Uplink Rate Splitting Multiple Access (DU-RSMA): Principles and Performance Analysis. - Apostolos A. Tegos; Yue Xiao 002; Sotiris A. Tegos; George K. Karagiannidis; Panagiotis D. Diamantoulakis (CoRR, 2024)

Split Learning in Computer Vision for Semantic Segmentation Delay Minimization. - Nikos G. Evgenidis; Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (CoRR, 2024)

Universal Function Approximation Through Over-the-Air Computing: A Deep Learning Approach. - Pavlos S. Bouzinis; Nikos G. Evgenidis; Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Open J. Commun. Soc., 2024)

Optimized Tile Quality Selection in Multi-User 360° Video Streaming. - Moatasim Mahmoud; Stamatia Rizou; Andreas S. Panayides; Nikolaos V. Kantartzis; George K. Karagiannidis; Pavlos I. Lazaridis; Zaharias D. Zaharis (IEEE Open J. Commun. Soc., 2024)

Breaking Orthogonality in Uplink With Randomly Deployed Sources. - Apostolos A. Tegos; Sotiris A. Tegos; Dimitrios Tyrovolas; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Open J. Commun. Soc., 2024)

Extremely Large Aperture Array (ELAA) Communications: Foundations, Research Advances and Challenges. - Sicong Ye; Ming Xiao 001; Man-Wai Kwan; Zheng Ma 001; Yongming Huang 001; George K. Karagiannidis; Pingzhi Fan (IEEE Open J. Commun. Soc., 2024)

Strategic Honeypot Deployment in Ultra-Dense Beyond 5G Networks: A Reinforcement Learning Approach. - Panagiotis I. Radoglou-Grammatikis; Panagiotis G. Sarigiannidis; Panagiotis D. Diamantoulakis; Thomas Lagkas; Theocharis Saoulidis; Eleftherios Fountoukidis; George K. Karagiannidis (IEEE Trans. Emerg. Top. Comput., 2024)

Guest Editorial Signal Processing for Digital Twin in 6G Multi-Tier Computing Systems. - Kunlun Wang 001; Trung Q. Duong; Saeed R. Khosravirad; Octavia A. Dobre; George K. Karagiannidis (IEEE J. Sel. Top. Signal Process., 2024)

MM-Net: A Multi-Modal Approach Toward Automatic Modulation Classification. - Konstantinos Triaridis; Constantine Doumanidis; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Commun. Lett., 2024)

Energy-Efficient Optimization for Mobile Edge Computing With Quantum Machine Learning. - James Adu Ansere; Dung T. Tran; Octavia A. Dobre; Hyundong Shin; George K. Karagiannidis; Trung Q. Duong (IEEE Wirel. Commun. Lett., 2024)

Joint Resource Allocation and Reflecting Design in IRS-UAV Communication Networks With SWIPT. - Xiaoqi Zhang 001; Haijun Zhang 001; Wenbo Du 001; Keping Long; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2024)

Proactive Resource Allocation for Aggregated VLC/RF Networks With Outdated CSI. - Dimitrios Bozanis; Nikos G. Evgenidis; Vasilis K. Papanikolaou; Alexis A. Dowhuszko; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2024)

Quasi-Isolated Network Slicing for Multi-Access Edge Computing. - Vasiliki I. Koutsioumpa; Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Commun. Lett., 2024)

AI-Driven Integration of Sensing and Communication in the 6G Era. - Xiangnan Liu; Haijun Zhang 001; Kai Sun 003; Keping Long; George K. Karagiannidis (IEEE Netw., 2024)

CNN-Based Automatic Modulation Classification Under Phase Imperfections. - Thrassos K. Oikonomou; Nikos G. Evgenidis; Dimitrios G. Nixarlidis; Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2024)

Machine Learning for Smart Agriculture: A Comprehensive Survey. - M. Rezwanul Mahmood; Mohammad Abdul Matin 001; Sotirios K. Goudos; George K. Karagiannidis (IEEE Trans. Artif. Intell., 2024)

Next Generation Distributed Radio Access Networks With FSO Fronthauling. - Athanasios P. Chrysologou; Panagiotis D. Diamantoulakis; Nestor D. Chatzidiamantis; Harilaos G. Sandalidis; George K. Karagiannidis (IEEE Trans. Mob. Comput., 2024)

Over-the-Air Computing With Imperfect CSI: Design and Performance Optimization. - Nikos G. Evgenidis; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2024)

Energy-Aware Trajectory Optimization for UAV-Mounted RIS and Full-Duplex Relay. - Dimitrios Tyrovolas; Nikos A. Mitsiou; Thomas G. Boufikos; Prodromos-Vasileios Mekikis; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Sotiris Ioannidis; Christos K. Liaskos; George K. Karagiannidis (IEEE Internet Things J., 2024)

UAV-Assisted Communications With RIS: A Shadowing-Based Stochastic Analysis. - Petros S. Bithas; George A. Ropokis; George K. Karagiannidis; Hector E. Nistazakis (IEEE Trans. Veh. Technol., 2024)

Zero-Energy Reconfigurable Intelligent Surfaces (zeRIS). - Dimitrios Tyrovolas; Sotiris A. Tegos; Vasilis K. Papanikolaou; Yue Xiao 002; Prodromos-Vasileios Mekikis; Panagiotis D. Diamantoulakis; Sotiris Ioannidis; Christos K. Liaskos; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2024)

HARQ-Assisted Satellite-Terrestrial Communications Over Generalized-K Fading. - Georgios D. Chondrogiannis; Dimitrios Tyrovolas; Athanasios P. Chrysologou; Sotiris A. Tegos; Antonios Lalas; Konstantinos Votis; Nestor D. Chatzidiamantis; George K. Karagiannidis (IEEE Commun. Lett., 2024)

Semantic Wireless Networks With Minimal Energy Consumption. - Marija Poposka; Himal A. Suraweera; George K. Karagiannidis; Zoran Hadzi-Velkov (IEEE Commun. Lett., 2024)

Multiple Access in the Era of Distributed Computing and Edge Intelligence. - Nikos G. Evgenidis; Nikos A. Mitsiou; Vasiliki I. Koutsioumpa; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (Proc. IEEE, 2024)

Hybrid Semantic-Shannon Communications. - Nikos G. Evgenidis; Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; Ioannis Krikidis; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2024)

Enhanced User Fairness and Performance for eMBB-URLLC Uplink Traffic With Rate- Splitting Based Super-Positioning. - Mayur Katwe; Keshav Singh; Chih-Peng Li; Shankar Prakriya; Bruno Clerckx; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2024)

User Clustering for Coexistence Between Near-Field and Far-Field Communications. - Kaidi Wang 002; Zhiguo Ding 001; George K. Karagiannidis (IEEE Commun. Lett., 2024)

Contrastive Learning-Based Semantic Communications. - Shunpu Tang; Qianqian Yang 002; Lisheng Fan; Xianfu Lei; Arumugam Nallanathan; George K. Karagiannidis (IEEE Trans. Commun., 2024)

Physics-Informed Metaheuristics for Fast RIS Codebook Compilation. - Alexandros I. Papadopoulos; Savvas I. Raptis; Antonios Lalas; Konstantinos Votis; Dimitrios Tyrovolas; Sotiris A. Tegos; Alexandros Pitilakis; Sotiris Ioannidis; George K. Karagiannidis; Christos K. Liaskos (IEEE Commun. Mag., 2024)

Over-the-Air Computing in OFDM Systems. - Nikos G. Evgenidis; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2024)

On the Coexistence of Heterogeneous Services in 6G Networks: An Imperfection-Aware RSMA Framework. - Athanasios P. Chrysologou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Nestor D. Chatzidiamantis; Paschalis C. Sofotasios; George K. Karagiannidis (IEEE Trans. Commun., 2024)

Cascaded FSO Systems With Optical Reflecting Surfaces. - Narendra Vishwakarma; Swaminathan Ramabadran; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Internet Things J., 2024)

Dual-Functional UAV-Empowered Space-Air-Ground Networks: Joint Communication and Sensing. - Xiangdong Zheng; Yuxin Wu; Lisheng Fan; Xianfu Lei; Rose Qingyang Hu; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2024)

Enhancing 3D Indoor Visible Light Positioning With Machine Learning Combined Nyström Kernel Approximation. - Vasileios P. Rekkas; Sotirios P. Sotiroudis; Lazaros Alexios Iliadis; Sander Bastiaens; Wout Joseph; David Plets; Christos G. Christodoulou; George K. Karagiannidis; Sotirios K. Goudos (IEEE Trans. Broadcast., 2024)

Trustworthy Slotted ALOHA. - Apostolos A. Tegos; Yue Xiao 002; Sotiris A. Tegos; George K. Karagiannidis; Panagiotis D. Diamantoulakis (IEEE Wirel. Commun. Lett., 2024)

STAV360: A Dataset for Subjective Tile-based Assessment of 360° Videos. - Moatasim Mahmoud; Stamatia Rizou; Andreas S. Panayides; Pavlos I. Lazaridis; George K. Karagiannidis; Nikolaos V. Kantartzis; Zaharias D. Zaharis (ICIT, 2025)

Closed-Form Location and Orientation Estimation in Optical Wireless Systems. - Dimitrios Bozanis; Dimitrios Tyrovolas; Vasilis K. Papanikolaou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Christos K. Liaskos; Robert Schober; George K. Karagiannidis (WCNC, 2025)

A DNN Framework on Waveform Design for Over-the-Air Computation. - Nikos G. Evgenidis; Nikos A. Mitsiou; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (WCNC, 2025)

A Novel Super Constellation Design Paradigm. - Thrassos K. Oikonomou; Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (WCNC, 2025)

Intelligent integrated sensing and communication: a survey. - Jifa Zhang; Weidang Lu; Chengwen Xing; Nan Zhao 001; Naofal Al-Dhahir; George K. Karagiannidis; Xiaoniu Yang (Sci. China Inf. Sci., 2025)

Generative-Adversarial-Network-Enhanced DRL for ISAC With Double Active RISs. - Jifa Zhang; Min Sheng; Chengwen Xing; Junyu Liu; Nan Zhao 001; George K. Karagiannidis (IEEE Internet Things J., 2025)

On the Design of Super Constellations. - Thrassos K. Oikonomou; Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Open J. Commun. Soc., 2025)

Elliptic Curve Modulation (ECM) for Extremely Robust Physical Layer Encryption. - Thrassos K. Oikonomou; George K. Karagiannidis (IEEE Trans. Inf. Forensics Secur., 2025)

Adversarial Waveform Design for Wireless Transceivers Toward Intelligent Eavesdropping. - Zhenju Zhang; Mingqian Liu; Yunfei Chen 001; Nan Zhao 001; Jie Tang 002; Kai-Kit Wong; George K. Karagiannidis (IEEE Trans. Inf. Forensics Secur., 2025)

Pinching Antennas: Principles, Applications and Challenges. - Zheng Yang 003; Ning Wang 004; Yanshi Sun; Zhiguo Ding 001; Robert Schober; George K. Karagiannidis; Vincent W. S. Wong 001; Octavia A. Dobre (CoRR, 2025)

STAR-RIS Aided Covert Communication in UAV Air-Ground Networks. - Qunshu Wang; Shaoyong Guo; Celimuge Wu; Chengwen Xing; Nan Zhao 001; Dusit Niyato; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2025)

Deep Joint Semantic Coding and Beamforming for Near-Space Airship-Borne Massive MIMO Network. - Minghui Wu 002; Zhen Gao 001; Zhaocheng Wang 001; Dusit Niyato; George K. Karagiannidis; Sheng Chen 001 (IEEE J. Sel. Areas Commun., 2025)

Empowering Programmable Wireless Environments With Optical Anchor-Based Positioning. - Dimitrios Tyrovolas; Dimitrios Bozanis; Sotiris A. Tegos; Vasilis K. Papanikolaou; Panagiotis D. Diamantoulakis; Christos K. Liaskos; Robert Schober; George K. Karagiannidis (IEEE Netw., 2025)

Open-Source Edge AI for 6G Wireless Networks. - Liqiang Zhao; Yunfeng Wang; Xiaoli Chu; Shenghui Song 001; Yansha Deng; Arumugam Nallanathan; George K. Karagiannidis (IEEE Netw., 2025)

Performance Analysis of Pinching-Antenna Systems. - Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Sotiris Ioannidis; Christos K. Liaskos; George K. Karagiannidis (CoRR, 2025)

Heterogeneous Resource Allocation with Multi-task Learning for Wireless Networks. - Nikos A. Mitsiou; Pavlos S. Bouzinis; Panagiotis G. Sarigiannidis; George K. Karagiannidis (CoRR, 2025)

In-Orbit Computation and Security Authentication for Satellite-Ground Twin Networks. - Yongkang Gong; Xiaonan Liu; Haipeng Yao; Xiuzhen Cheng 001; Arumugam Nallanathan; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2025)

Throughput Maximization for Wireless-Powered Hybrid Bit-Semantic Communications. - Zoran Hadzi-Velkov; Marija Poposka; Nikos G. Evgenidis; Himal A. Suraweera; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2025)

Stochastic Geometry for Modeling and Analysis of Sensing and Communications: A Survey. - Harris K. Armeniakos; Petros S. Bithas; Sotiris A. Tegos; Athanasios G. Kanatas; George K. Karagiannidis (CoRR, 2025)

FAS-Driven Spectrum Sensing for Cognitive Radio Networks. - Junteng Yao; Ming Jin 001; Tuo Wu; Maged Elkashlan; Chau Yuen; Kai-Kit Wong; George K. Karagiannidis; Hyundong Shin (IEEE Internet Things J., 2025)

STAR-RIS Assisted Secure MIMO Communication Networks: Transmit Power Minimization for Perfect and Imperfect CSI. - Meng Shen; Xianfu Lei; Xiangyun Zhou 001; George K. Karagiannidis (IEEE Trans. Commun., 2025)

Statistical Age of Information: A Risk-Aware Metric and Its Applications in Status Updates. - Yuquan Xiao; Qinghe Du; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2025)

Redefining Information Freshness: AoGI for Generative AI in 6G Networks. - Yuquan Xiao; Qinghe Du; Wenchi Cheng; George K. Karagiannidis; Arumugam Nallanathan; Mohsen Guizani (CoRR, 2025)

Optical RIS-Assisted SLIPT Systems With Rate-Splitting Multiple Access. - Sepideh Javadi; Sajad Faramarzi; Farshad Zeinali; Hosein Zarini; Mohammad Robat Mili; Panagiotis D. Diamantoulakis; Eduard A. Jorswieck; George K. Karagiannidis (IEEE Internet Things J., 2025)

Transmit Beamforming Design for ISAC With Stacked Intelligent Metasurfaces. - Shunyu Li; Fan Zhang 071; Tianqi Mao; Rui Na; Zhaocheng Wang 001; George K. Karagiannidis (IEEE Trans. Veh. Technol., 2025)

Energy Efficient Design of Active STAR-RIS-Aided SWIPT Systems. - Sajad Faramarzi; Hosein Zarini; Sepideh Javadi; Mohammad Robat Mili; Rui Zhang 006; George K. Karagiannidis; Naofal Al-Dhahir (IEEE Trans. Wirel. Commun., 2025)

Resolving the Double Near-Far Problem via Wireless Powered Pinching-Antenna Networks. - Vasilis K. Papanikolaou; Gui Zhou; Brikena Kaziu; Ata Khalili; Panagiotis D. Diamantoulakis; George K. Karagiannidis; Robert Schober (CoRR, 2025)

OFDM-PASS: Frequency-Selective Modeling and Analysis for Pinching-Antenna Systems. - Jian Xiao 003; Ji Wang 004; Ming Zeng 002; Yuanwei Liu; George K. Karagiannidis (CoRR, 2025)

Cognitive-Radio Functionality: A Novel Configuration for STAR-RIS assisted RSMA Networks. - Saeed Ibrahim; Yue Xiao 002; Dimitrios Tyrovolas; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Zheng Ma 001; George K. Karagiannidis; Pingzhi Fan (CoRR, 2025)

Mixed RF/FSO Communication Systems With Rate Splitting. - Yiran Zhang; Zhichen Xiao; Liang Yang 001; Petros S. Bithas; Mazen O. Hasna; George K. Karagiannidis (IEEE J. Sel. Areas Commun., 2025)

Performance Analysis for NOMA-Assisted LEO Communications: A Two-Dimensional Stochastic Geometric Approach. - Shizhao Yang; Yongxu Zhu; Octavia A. Dobre; George K. Karagiannidis; Zhiguo Ding 001 (IEEE Trans. Wirel. Commun., 2025)

Secrecy Rate Maximization for STAR-RIS-Assisted MIMO Cognitive Radio Networks. - Zihao Huang; Xianfu Lei; Meng Shen; Mingjiang Wu; Xingwang Li 001; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2025)

Minimum Data Rate Maximization for Uplink Pinching-Antenna Systems. - Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Zhiguo Ding 001; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2025)

Rate Maximization for Downlink Pinching-Antenna Systems. - Yanqing Xu; Zhiguo Ding 001; George K. Karagiannidis (IEEE Wirel. Commun. Lett., 2025)

Resource Allocation for Pinching-Antenna Systems: State-of-the-Art, Key Techniques and Open Issues. - Ming Zeng 002; Ji Wang 004; Octavia A. Dobre; Zhiguo Ding 001; George K. Karagiannidis; Robert Schober; H. Vincent Poor (CoRR, 2025)

Joint Activity Detection and Channel Estimation in MIMO Grant-Free Random Access Networks. - Boran Yang; Xiaoxu Zhang; Li Hao; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2025)

Fluid Aerial Networks: UAV Rotation for Inter-Cell Interference Mitigation. - Enzhi Zhou; Yue Xiao 002; Ziyue Liu; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (CoRR, 2025)

A Novel Hybrid Grey Wolf Differential Evolution Algorithm. - Ioannis D. Bougas; Pavlos Doanis; Maria S. Papadopoulou; Achilles D. Boursianis; Sotirios P. Sotiroudis; Zaharias D. Zaharis; George K. Karagiannidis; Panagiotis G. Sarigiannidis; Mohammad Abdul Matin 001; Sotirios K. Goudos (CoRR, 2025)

Introducing Meta-Fiber into Stacked Intelligent Metasurfaces for MIMO Communications: A Low-Complexity Design with only Two Layers. - Hong Niu; Jiancheng An 001; Tuo Wu; Jiangong Chen; Yufei Zhao; Yong Liang Guan 001; Marco Di Renzo; Mérouane Debbah; George K. Karagiannidis; H. Vincent Poor; Chau Yuen (CoRR, 2025)

Robust Resource Allocation for Pinching-Antenna Systems under Imperfect CSI. - Ming Zeng 002; Xianbin Wang 001; Yuanwei Liu; Zhiguo Ding 001; George K. Karagiannidis; H. Vincent Poor (CoRR, 2025)

Covert Hybrid Federated and Centralized Learning. - Pigi P. Papanikolaou; Nikos G. Evgenidis; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2025)

Healthcare Industry 5.0: Pareto-Optimal IoT-Based Health Monitoring With Federated Learning. - Ioanna Diamantoulaki; Sotiris A. Tegos; Pavlos S. Bouzinis; Panagiotis G. Sarigiannidis; Christos Chatzakis; Stamatios Petousis; Nicos Maglaveras; George K. Karagiannidis (IEEE Internet Things J., 2025)

Multi-Modal Learning-Based Multi-Task Offloading Schemes for Satellite-Ground Integrated Networks. - Yongkang Gong; Dongxiao Yu; Haipeng Yao; Xiuzhen Cheng 001; Arumugam Nallanathan; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2025)

Generative AI-Empowered Secure Communications in Space-Air-Ground Integrated Networks: A Survey and Tutorial. - Chenbo Hu; Ruichen Zhang; Bo Li 034; Xu Jiang 002; Nan Zhao 001; Marco Di Renzo; Dusit Niyato; Arumugam Nallanathan; George K. Karagiannidis (CoRR, 2025)

Multi-Length CSI Feedback With Ordered Finite Scalar Quantization. - Kosmas Liotopoulos; Nikos A. Mitsiou; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Commun. Lett., 2025)

Cross-Band Optical/RF Networks With Zero-Energy Devices. - Apostolos A. Tegos; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; George K. Karagiannidis (IEEE Commun. Lett., 2025)

Distributed Uplink Rate-Splitting Multiple Access for Multi-Access Edge Computing. - Apostolos A. Tegos; Yue Xiao 002; Sotiris A. Tegos; George K. Karagiannidis; Panagiotis D. Diamantoulakis (IEEE Commun. Lett., 2025)

Miniaturized Satellite Communication Systems With Lightwave Power Transfer. - Nikolaos Kyriatzis; Dimitrios Gkiaouris; Sotiris A. Tegos; Panagiotis D. Diamantoulakis; Vasilis K. Papanikolaou; Robert Schober; George K. Karagiannidis (IEEE Trans. Aerosp. Electron. Syst., 2025)

StatAvg: Mitigating Data Heterogeneity in Federated Learning for Intrusion Detection Systems. - Pavlos S. Bouzinis; Panagiotis I. Radoglou-Grammatikis; Ioannis Makris; Thomas Lagkas; Vasileios Argyriou; Georgios Th. Papadopoulos; Panagiotis G. Sarigiannidis; George K. Karagiannidis (IEEE Trans. Netw. Serv. Manag., 2025)

Active RIS-Aided Massive MIMO With Imperfect CSI and Phase Noise. - Zhangjie Peng; Jianchen Zhu; Cunhua Pan; Zaichen Zhang; Daniel Benevides da Costa; Maged Elkashlan; George K. Karagiannidis (IEEE Trans. Wirel. Commun., 2025)

Stacked Intelligent Metasurfaces for Wireless Communications: Applications and Challenges. - Hao Liu 069; Jiancheng An 001; Xing Jia; Lu Gan 003; George K. Karagiannidis; Bruno Clerckx; Mehdi Bennis; Mérouane Debbah; Tie Jun Cui (IEEE Wirel. Commun., 2025)