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

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

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

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)

Performance analysis of wireless multihop diversity systems. - Diomidis S. Michalopoulos; Theodoros A. Tsiftsis (Int. J. Commun. Syst., 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)

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)

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)

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)

Amplify-and-Forward Relay Selection with Outdated Channel State Information.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

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

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)

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)

Buffers Improve the Performance of Relay Selection. - Aïssa Ikhlef; Diomidis S. Michalopoulos; Robert Schober (GLOBECOM, 2011)

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

Range of Achievable Diversity Order in Multiple Relay Networks with Multiple Users. - Junsu Kim; Diomidis S. Michalopoulos; Robert Schober (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)

Optimal switch and stay combining (SSC) under switching rate constraints. - Manjunath Kashyap Jataprolu; Diomidis S. Michalopoulos; Robert Schober (WCNC, 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)

Diversity Analysis of Multi-User Multi-Relay Networks. - Junsu Kim; Diomidis S. Michalopoulos; Robert Schober (IEEE Trans. Wirel. Commun., 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)

Performance analysis and power allocation of AF best relay selection in generic noise. - Imtiaz Ahmed 001; Amir Nasri; Diomidis S. Michalopoulos; Robert Schober; Ranjan K. Mallik (WCNC, 2012)

EDFA-Based All-Optical Relaying in Free-Space Optical Systems. - Ehsan Bayaki; Diomidis S. Michalopoulos; Robert Schober (IEEE Trans. Commun., 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)

Performance Analysis of Fixed Gain Relay Systems With a Single Interferer in Nakagami-m Fading Channels. - Himal A. Suraweera; Diomidis S. Michalopoulos; Chau Yuen (IEEE Trans. Veh. Technol., 2012)

Relay Subset Selection and Fair Power Allocation for Best and Partial Relay Selection in Generic Noise and Interference. - Imtiaz Ahmed 001; Amir Nasri; Diomidis S. Michalopoulos; Robert Schober; Ranjan K. Mallik (IEEE Trans. Wirel. Commun., 2012)

Max-Max Relay Selection for Relays with Buffers. - Aïssa Ikhlef; Diomidis S. Michalopoulos; Robert Schober (IEEE Trans. Wirel. Commun., 2012)

Can cooperation reduce the average transmitted power per participating user? - Diomidis S. Michalopoulos; Robert Schober (GLOBECOM, 2013)

Multi-user Scheduling Schemes for Joint Wireless Information and Energy Transfer. - Rania Morsi; Diomidis S. Michalopoulos; Robert Schober (CoRR, 2013)

Special Issue on "advanced distributed wireless communication techniques - theory and practice". - Jan Mietzner; Dirk Wübben; Diomidis S. Michalopoulos; Robert Schober; Peter M. Rost; Christoph F. Mecklenbräuker (EURASIP J. Adv. Signal Process., 2013)

Outage Analysis of Multihop Full Duplex Relaying. - Tarun Kr. Baranwal; Diomidis S. Michalopoulos; Robert Schober (IEEE Commun. Lett., 2013)

Outage Probability of TDBC Protocol in Multiuser Two-Way Relay Systems with Nakagami-m Fading. - Xianfu Lei; Lisheng Fan; Diomidis S. Michalopoulos; Pingzhi Fan; Rose Qingyang Hu (IEEE Commun. Lett., 2013)

Optimal Relay Selection for Outdated CSI. - Diomidis S. Michalopoulos; Jonathan Ng; Robert Schober (IEEE Commun. Lett., 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)

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)

On-off transmission policy for wireless powered communication with energy storage. - Rania Morsi; Diomidis S. Michalopoulos; Robert Schober (ACSSC, 2014)

Secure multiuser communications in multiple decode-and-forward relay networks with direct links. - Xianfu Lei; Lisheng Fan; Rose Qingyang Hu; Diomidis S. Michalopoulos; Pingzhi Fan (GLOBECOM, 2014)

The impact of relay selection on the tradeoff between information transmission and wireless energy transfer. - Diomidis S. Michalopoulos; Himal A. Suraweera; Robert Schober (GLOBECOM, 2014)

Multi-user scheduling schemes for simultaneous wireless information and power transfer. - Rania Morsi; Diomidis S. Michalopoulos; Robert Schober (ICC, 2014)

Simultaneous information transmission and wireless energy transfer via selecting one out of two relays. - Diomidis S. Michalopoulos; Himal A. Suraweera; Robert Schober (ISCCSP, 2014)

Delay constrained buffer-aided relaying with outdated CSI. - Toufiqul Islam; Diomidis S. Michalopoulos; Robert Schober; Vijay K. Bhargava (WCNC, 2014)

Multi-user Scheduling Schemes for Simultaneous Wireless Information and Power Transfer Over Heterogeneous Fading Channels. - Rania Morsi; Diomidis S. Michalopoulos; Robert Schober (CoRR, 2014)

Colocated and Distributed Switch-and-Stay Combining: Optimality Under Switching Rate Constraints. - Manjunath Kashyap Jataprolu; Diomidis S. Michalopoulos; Robert Schober (IEEE Trans. Veh. Technol., 2014)

Mixed RF and Hybrid RF/FSO Relaying. - Vahid Jamali; Diomidis S. Michalopoulos; Murat Uysal; Robert Schober (GLOBECOM Workshops, 2015)

Geometric aspects of efficient cooperation. - Diomidis S. Michalopoulos; Robert Schober (ICC Workshops, 2015)

Performance analysis of wireless powered communication with finite/infinite energy storage. - Rania Morsi; Diomidis S. Michalopoulos; Robert Schober (ICC, 2015)

Outage analysis of q-duplex RF/FSO relaying. - Vahid Jamali; Diomidis S. Michalopoulos; Murat Uysal; Robert Schober (ISWCS, 2015)

Resource Allocation for Mixed RF and Hybrid RF/FSO Relaying. - Vahid Jamali; Diomidis S. Michalopoulos; Murat Uysal; Robert Schober (CoRR, 2015)

Relay Selection for Simultaneous Information Transmission and Wireless Energy Transfer: A Tradeoff Perspective. - Diomidis S. Michalopoulos; Himal A. Suraweera; Robert Schober (IEEE J. Sel. Areas Commun., 2015)

Multiuser Scheduling Schemes for Simultaneous Wireless Information and Power Transfer Over Fading Channels. - Rania Morsi; Diomidis S. Michalopoulos; Robert Schober (IEEE Trans. Wirel. Commun., 2015)

Multi-connectivity functional architectures in 5G. - Azad Ravanshid; Peter Rost; Diomidis S. Michalopoulos; Vinh V. Phan; Hajo Bakker; Danish Aziz; Shreya Tayade; Hans D. Schotten; Stan Wong; Oliver Holland (ICC Workshops, 2016)

User-plane multi-connectivity aspects in 5G. - Diomidis S. Michalopoulos; Ingo Viering; Lei Du (ICT, 2016)

Buffer-Aided Relaying With Outdated CSI. - Toufiqul Islam; Diomidis S. Michalopoulos; Robert Schober; Vijay K. Bhargava (IEEE Trans. Wirel. Commun., 2016)

Link Allocation for Multiuser Systems With Hybrid RF/FSO Backhaul: Delay-Limited and Delay-Tolerant Designs. - Vahid Jamali; Diomidis S. Michalopoulos; Murat Uysal; Robert Schober (IEEE Trans. Wirel. Commun., 2016)

An improved method for on-demand system information broadcast in 5G networks. - Ahmad Awada 002; Diomidis S. Michalopoulos; Amaanat Ali (CSCN, 2017)

A Radio Resource-Efficient Paging Method in High Frequency 5G Networks. - Ahmad Awada 002; Diomidis S. Michalopoulos (GLOBECOM Workshops, 2017)

Network Resilience in Virtualized Architectures. - Diomidis S. Michalopoulos; Borislava Gajic; Beatriz Gallego-Nicasio Crespo; Aravinthan Gopalasingham; Jakob Belschner (IMCL, 2017)

Network slicing via function decomposition and flexible network design. - Diomidis S. Michalopoulos; Mark Doll; Vincenzo Sciancalepore; Dario Bega; Peter Schneider 001; Peter Rost (PIMRC, 2017)

Network Slicing to Enable Scalability and Flexibility in 5G Mobile Networks. - Peter Rost; Christian Mannweiler; Diomidis S. Michalopoulos; Cinzia Sartori; Vincenzo Sciancalepore; Nishanth Sastry; Oliver Holland; Shreya Tayade; Bin Han 004; Dario Bega; Danish Aziz; Hajo Bakker (IEEE Commun. Mag., 2017)

Performance Analysis of Energy Buffer Aided Wireless Powered Communication. - Rania Morsi; Diomidis S. Michalopoulos; Robert Schober (CoRR, 2017)

Energy Efficiency of Multi-user Multi-antenna Random Cellular Networks with Minimum Distance Constraints. - Xiaohu Ge; Bangzheng Du; Qiang Li 009; Diomidis S. Michalopoulos (CoRR, 2017)

Energy Efficiency of Multiuser Multiantenna Random Cellular Networks With Minimum Distance Constraints. - Xiaohu Ge; Bangzheng Du; Qiang Li 009; Diomidis S. Michalopoulos (IEEE Trans. Veh. Technol., 2017)

Energy Saving via Efficient Allocation of Paging Frames. - Ahmad Awada 002; Diomidis S. Michalopoulos (CSCN, 2018)

5G Multi-Connectivity with Non-Ideal Backhaul: Distributed vs Cloud-Based Architecture. - Diomidis S. Michalopoulos; Andreas Mäder 001; Niko Kolehmainen (GLOBECOM Workshops, 2018)

Performance Analysis of Near-Optimal Energy Buffer Aided Wireless Powered Communication. - Rania Morsi; Diomidis S. Michalopoulos; Robert Schober (IEEE Trans. Wirel. Commun., 2018)

A Hybrid Approach for Data Duplication and Network Coding. - Jakob Belschner; Diomidis S. Michalopoulos (EuCNC, 2019)

Telco Cloud Resilience: Synergies Between Fault and Security Management. - Borislava Gajic; Rubén Trapero; Diomidis S. Michalopoulos (EuCNC, 2019)

Data Duplication for High Reliability: A Protocol-Level Simulation Assessment. - Diomidis S. Michalopoulos; Volker Pauli (ICC, 2019)

Security Considerations in 5G Networks: A Slice-Aware Trust Zone Approach. - Dimitrios Schinianakis; Rubén Trapero; Diomidis S. Michalopoulos; Beatriz Gallego-Nicasio Crespo (WCNC, 2019)

Mobile Network Traffic Forecasting Using Artificial Neural Networks. - Anil Kirmaz; Diomidis S. Michalopoulos; Irina Balan; Wolfgang H. Gerstacker (MASCOTS, 2020)

LOS/NLOS Classification Using Scenario-Dependent Unsupervised Machine Learning. - Anil Kirmaz; Diomidis S. Michalopoulos; Irina Balan; Wolfgang H. Gerstacker (PIMRC, 2021)

Positioning Technology Trends and Solutions Toward 6G. - Mikko Säily; Osman N. C. Yilmaz; Diomidis S. Michalopoulos; Eva Pérez; Ryan Keating; Joerg Schaepperle (PIMRC, 2021)

Performance Evaluation of 5G Sidelink Positioning. - Taylan Sahin; Leonardo Chiarello; Diomidis S. Michalopoulos; Berthold Panzner (CSCN, 2023)

Time-based vs. Fingerprinting-based Positioning Using Artificial Neural Networks. - Anil Kirmaz; Taylan Sahin; Diomidis S. Michalopoulos; Wolfgang H. Gerstacker (IPIN, 2023)

Time of Arrival Error Estimation for Positioning Using Convolutional Neural Networks. - Anil Kirmaz; Taylan Sahin; Diomidis S. Michalopoulos; Muhammad Ikram Ashraf; Wolfgang H. Gerstacker (WCNC, 2023)

Boosting 5G on Smart Grid Communication: A Smart RAN Slicing Approach. - Dick Carrillo; Charalampos Kalalas; Petra Raussi; Diomidis S. Michalopoulos; Demóstenes Z. Rodríguez; Heli Kokkoniemi-Tarkkanen; Kimmo Ahola; Pedro H. J. Nardelli; Gustavo Fraidenraich; Petar Popovski (IEEE Wirel. Commun., 2023)

ToA and TDoA Estimation Using Artificial Neural Networks for High-Accuracy Ranging. - Anil Kirmaz; Taylan Sahin; Diomidis S. Michalopoulos; Wolfgang H. Gerstacker (IEEE J. Sel. Areas Commun., 2023)

Position Paper: Rethinking AI/ML for Air Interface in Wireless Networks. - Georgios D. Kontes; Diomidis S. Michalopoulos; Birendra Ghimire; Christopher Mutschler (CoRR, 2025)