Efficient decoding of generalized low-density parity-check codes based on long component codes. - Telex Magloire Nkouatchah Ngatched; Fambirai Takawira (WCNC, 2003)

A low-weight trellis based decoding algorithm for binary linear block codes with application to generalized irregular low-density codes. - Telex Magloire Nkouatchah Ngatched; Fambirai Takawira (GLOBECOM, 2004)

Two decoding algorithms for low-density parity-check codes. - Telex Magloire Nkouatchah Ngatched; Martin Bossert; Achim Fahrner (ICC, 2005)

An Ensemble of Iteratively Decodable Codes Constructed Based on a Superposition Method. - T. M. N. Nkouatchah; Fambirai Takawira (IEEE Trans. Commun., 2006)

A Modified Bit-Flipping Decoding Algorithm for Low-Density Parity-Check Codes. - Telex Magloire Nkouatchah Ngatched; Fambirai Takawira; Martin Bossert (ICC, 2007)

Low-complexity iterative detection and decoding in finite geometry LDPC-coded MIMO systems. - Nuwan Balasuriya; Pradeepa Yahampath; Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa (PIMRC, 2009)

Two bit-flipping decoding algorithms for low-density parity-check codes. - T. Magloire; Telex Magloire Nkouatchah Ngatched; Martin Bossert; Achim Fahrner; Fambirai Takawira (IEEE Trans. Commun., 2009)

An improved decoding algorithm for finite-geometry LDPC codes. - Telex Magloire Nkouatchah Ngatched; Fambirai Takawira; Martin Bossert (IEEE Trans. Commun., 2009)

An Improvement on the Soft Reliability-Based Iterative Majority-Logic Decoding Algorithm for LDPC Codes. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (GLOBECOM, 2010)

Hybrid Decoding of LDPC Codes Based on Interior Point Method. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (ICC, 2010)

Cooperative sensing with transmit diversity based on randomized STBC in CR networks. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (IWCMC, 2010)

Efficient Implementation of Interior Point Decoding Based on Barrier Function for LDPC Codes. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (WCNC, 2010)

Near Optimum Majority-Logic Based Decoding of Low-Density Parity-Check Codes. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (ICC, 2011)

Analysis of Cognitive Radio Networks with Channel Aggregation and Imperfect Sensing. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (ICCCN, 2011)

Hybrid Linear Programming Based Decoding Algorithm for LDPC Codes. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (IEEE Trans. Commun., 2011)

A Weighted Queue-Based Model for Correlated Rayleigh and Rician Fading Channels. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (IEEE Trans. Commun., 2011)

Performance analysis of cognitive radio networks with channel assembling and imperfect sensing. - Telex Magloire Nkouatchah Ngatched; Shuo Dong; Attahiru Sule Alfa; Jun Cai 001 (ICC, 2012)

Analysis of cognitive radio networks with channel assembling, buffering, and imperfect sensing. - Telex Magloire Nkouatchah Ngatched; Shuo Dong; Attahiru Sule Alfa (WCNC, 2013)

Cooperative sensing with transmit diversity based on randomised STBC in CR networks. - Telex Magloire Nkouatchah Ngatched; Attahiru Sule Alfa; Jun Cai 001 (Int. J. Auton. Adapt. Commun. Syst., 2013)

Resource allocation in OFDM-based cognitive two-way multiple-relay networks. - Musbah Shaat; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (GLOBECOM, 2014)

Energy-efficient cooperative spectrum sensing and transmission in multi-channel cognitive radio networks. - Jules Merlin Mouatcho Moualeu; Telex Magloire Nkouatchah Ngatched; Walaa Hamouda; Fambirai Takawira (ICC, 2014)

On bounds for the cognitive multiple access Z-Interference Channel. - Fernando Reátegui del Águila; Muhammad Zeeshan Shakir; Muhammad Ali Imran 001; Rahim Tafazolli; Khalid A. Qaraqe; Telex Magloire Nkouatchah Ngatched (CWIT, 2015)

Outage capacity and throughput analysis of multiuser FSO systems. - Sasan Zhalehpour; Murat Uysal; Octavia A. Dobre; Telex Magloire Nkouatchah Ngatched (CWIT, 2015)

Spatial Modulation in MIMO Spectrum-Sharing Systems with Imperfect Channel Estimation and Multiple Primary Users. - Ali Afana; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Salama Ikki (GLOBECOM, 2015)

Spatial Modulation in MIMO Cognitive Radio Networks with Channel Estimation Errors and Primary Interference Constraint. - Ali Afana; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Salama Ikki (GLOBECOM, 2015)

Cascaded PLC-VLC Channel Using OFDM and CSK Techniques. - Alain Richard Ndjiongue; Thokozani Shongwe; Hendrik C. Ferreira; Telex Magloire Nkouatchah Ngatched; A. J. Han Vinck (GLOBECOM, 2015)

Performance analysis of cooperative networks with optimum combining and Co-channel interference. - Ali Afana; Salama Ikki; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (ICC Workshops, 2015)

Cooperative bi-directional DF cognitive radio networks with limited feedback and beamforming. - Ali Afana; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Ali Ghrayeb (ICC Workshops, 2015)

Cooperative AF Relaying With Beamforming and Limited Feedback in Cognitive Radio Networks. - Ali Afana; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (IEEE Commun. Lett., 2015)

Spatial Modulation in MIMO Limited-Feedback Spectrum-Sharing Systems With Mutual Interference and Channel Estimation Errors. - Ali Afana; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (IEEE Commun. Lett., 2015)

Multiple-Votes Parallel Symbol-Flipping Decoding Algorithm for Non-Binary LDPC Codes. - Nhat-Quang Nhan; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Philippe Rostaing; Karine Amis; Emanuel Radoi (IEEE Commun. Lett., 2015)

Joint Routing and MAC Layer QoS-Aware Protocol for Wireless Sensor Networks. - Md. Arifuzzaman; Octavia A. Dobre; Mohamed Hossam Ahmed; Telex Magloire Nkouatchah Ngatched (GLOBECOM, 2016)

Relay Selection to Improve Secrecy in Cooperative Threshold Decode-and-Forward Relaying. - Chinmoy Kundu; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (GLOBECOM, 2016)

Secrecy Performance of Dual-Hop Threshold Relaying System with Diversity Reception. - Chinmoy Kundu; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (VTC Fall, 2016)

Constellation design for cascaded MPSK-CSK systems. - Alain Richard Ndjiongue; Hendrik C. Ferreira; Telex Magloire Nkouatchah Ngatched (ICC Workshops, 2017)

Incremental Selective Decode-and-Forward Relaying for Power Line Communication. - Ankit Dubey; Chinmoy Kundu; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Ranjan K. Mallik (VTC Fall, 2017)

Cooperative DF Cognitive Radio Networks with Spatial Modulation with Channel Estimation Errors. - Ali Afana; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Salama Ikki (WCNC, 2017)

Effects of CSI Knowledge on Secrecy of Threshold-Selection Decode-and-Forward Relaying. - Chinmoy Kundu; Sarbani Ghose; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Trung Quang Duong; Ranjan Bose (IEEE Access, 2017)

Energy Efficient Coverage Extension Relay Node Placement in LTE-A Networks. - Armeline Dembo Mafuta; Tom Walingo; Telex Magloire Nkouatchah Ngatched (IEEE Commun. Lett., 2017)

Closed-Form SER Expression for APSK Based on the Kite Structure. - Alain Richard Ndjiongue; Hendrik C. Ferreira; Telex Magloire Nkouatchah Ngatched (IEEE Commun. Lett., 2017)

Bandwidth-efficient synchronization for fiber optic transmission: system performance measurements. - Oluyemi Omomukuyo; Octavia A. Dobre; Ramachandran Venkatesan; Telex Magloire Nkouatchah Ngatched (IEEE Instrum. Meas. Mag., 2017)

PSK to CSK mapping for hybrid systems involving the radio frequency and the visible spectrum. - Alain Richard Ndjiongue; Thokozani Shongwe; Hendrik C. Ferreira; Telex Magloire Nkouatchah Ngatched; A. J. Han Vinck (Telecommun. Syst., 2017)

Energy Efficient Power and Flow Control in Millimeter Wave Backhaul Heterogeneous Networks. - Sylvester B. Aboagye; Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched (GLOBECOM, 2018)

Joint Power Control and Routing in Multihop D2D Assisted Cellular Systems. - Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (GLOBECOM, 2018)

Access Telecommunication Systems Using VLC Technology: Cascaded LD-LED Channel Analysis. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Hendrik C. Ferreira (GLOBECOM, 2018)

On the Indoor VLC Link Evaluation Based on the Rician K-Factor. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Hendrik C. Ferreira (IEEE Commun. Lett., 2018)

AF Cooperative VLC Communication Systems: Cascaded Channel Analysis. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Hendrik C. Ferreira (ICC, 2019)

Relay Selection Strategies for Physical-Layer Security in D2D-Assisted Cellular Networks. - Jules Merlin Mouatcho Moualeu; Telex Magloire Nkouatchah Ngatched (VTC Fall, 2019)

Optimal Interference Management, Power Control and Routing in Multihop D2D Cellular Systems. - Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (WCNC, 2019)

On the Physical Layer Security of Underlay Multihop Device-to-Device Relaying. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed (WCNC, 2019)

Secrecy Analysis of a TAS/MRC Scheme in α-μ Fading Channels. - Jules Merlin Mouatcho Moualeu; Daniel B. da Costa 001; Francisco Javier López-Martínez; Walaa Hamouda; Telex Magloire Nkouatchah Ngatched; Ugo Silva Dias (WCNC, 2019)

Incremental Relaying for Power Line Communications: Performance Analysis and Power Allocation. - Ankit Dubey; Chinmoy Kundu; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Ranjan K. Mallik (IEEE Syst. J., 2019)

APSK-CSK Systems Based on Kite and Color Wheel Constructions. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Hendrik C. Ferreira (IEEE Syst. J., 2019)

Time Reversal Based MAC for Multi-Hop Underwater Acoustic Networks. - Ruiqin Zhao; Hao Long; Octavia A. Dobre; Xiaohong Shen 001; Telex Magloire Nkouatchah Ngatched; Haodi Mei (IEEE Syst. J., 2019)

Transmit Antenna Selection in Secure MIMO Systems Over α-μ Fading Channels. - J. M. Mouatcho Moualeu; Daniel Benevides da Costa; Francisco Javier López-Martínez; Walaa Hamouda; Telex M. N. Nkouatchah; Ugo Silva Dias (IEEE Trans. Commun., 2019)

Using Bender's Decomposition for Optimal Power Control and Routing in Multihop D2D Cellular Systems. - Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (IEEE Trans. Wirel. Commun., 2019)

Sequential Relay Selection in D2D-Enabled Cellular Networks With Outdated CSI Over Mixed Fading Channels. - Jules Merlin Mouatcho Moualeu; Telex Magloire Nkouatchah Ngatched; Daniel B. da Costa 001 (IEEE Wirel. Commun. Lett., 2019)

Matching Theory-Based Joint Access Point Assignment and Power Allocation in Hybrid RF/VLC HetNet. - Sylvester B. Aboagye; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Ahmed Ibrahim 005 (GLOBECOM, 2020)

VLC in Future Heterogeneous Networks: Energy- and Spectral-Efficiency Optimization. - Sylvester B. Aboagye; Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (ICC, 2020)

LED-based Energy Harvesting Systems for Modern Mobile Terminals. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched (ISNCC, 2020)

Outage Probability of a CSK Transmission in Visible Light Communications Systems. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched (ISNCC, 2020)

Joint User Association and Power Control for Area Spectral Efficiency Maximization in HetNets. - Sylvester B. Aboagye; Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre (VTC Fall, 2020)

Secure Transmission in Underlay D2D Communications Using Optimal Relay Selection. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed (VTC Fall, 2020)

Enhancing Physical Layer Security Using Underlay Full-Duplex Relay-Aided D2D Communications. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Ahmed Ibrahim 005 (WCNC, 2020)

Improving Physical Layer Security of Cellular Networks Using Full-Duplex Jamming Relay-Aided D2D Communications. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Ahmed Ibrahim 005 (IEEE Access, 2020)

Bender's Decomposition for Optimization Design Problems in Communication Networks. - Ahmed Ibrahim 005; Octavia A. Dobre; Telex Magloire Nkouatchah Ngatched; Ana García Armada (IEEE Netw., 2020)

VLC-Based Networking: Feasibility and Challenges. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Ana García Armada (IEEE Netw., 2020)

Energy Efficient User Association, Power, and Flow Control in Millimeter Wave Backhaul Heterogeneous Networks. - Sylvester B. Aboagye; Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched (IEEE Open J. Commun. Soc., 2020)

Physical-Layer Security Enhancement via Relay-Aided D2D Communications Underlaying Cellular Networks. - Jules Merlin Mouatcho Moualeu; Telex Magloire Nkouatchah Ngatched (IEEE Open J. Commun. Soc., 2020)

Frameworks for Energy Efficiency Maximization in HetNets With Millimeter Wave Backhaul Links. - Sylvester B. Aboagye; Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched (IEEE Trans. Green Commun. Netw., 2020)

On the Physical Layer Security of Underlay Relay-Aided Device-to-Device Communications. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed (IEEE Trans. Veh. Technol., 2020)

Design of Energy Efficient Hybrid VLC/RF/PLC Communication System for Indoor Networks. - Sylvester B. Aboagye; Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched; Alain Richard Ndjiongue; Octavia A. Dobre (IEEE Wirel. Commun. Lett., 2020)

Secure Transmission in Wiretap Channels Using Full-Duplex Relay-Aided D2D Communications With Outdated CSI. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Ahmed Ibrahim 005 (IEEE Wirel. Commun. Lett., 2020)

Energy Efficient Subchannel and Power Allocation in Cooperative VLC Systems. - Sylvester B. Aboagye; Telex M. N. Nkouatchah; Octavia A. Dobre; Ana García Armada (IEEE Commun. Lett., 2021)

Intelligent Reflecting Surface-Aided Indoor Visible Light Communication Systems. - Sylvester B. Aboagye; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Alain Richard Ndjiongue (IEEE Commun. Lett., 2021)

Deep Reinforcement Learning for Optimizing RIS-Assisted HD-FD Wireless Systems. - Alice Faisal; Ibrahim Al-Nahhal; Octavia A. Dobre; Telex Magloire Nkouatchah Ngatched (IEEE Commun. Lett., 2021)

On the Performance of Secure Underlay Cognitive Radio Networks With Energy Harvesting and Dual-Antenna Selection. - Majid H. Khoshafa; Jules Merlin Mouatcho Moualeu; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed (IEEE Commun. Lett., 2021)

Reconfigurable Intelligent Surfaces-Aided Physical Layer Security Enhancement in D2D Underlay Communications. - Majid H. Khoshafa; Telex M. N. Nkouatchah; Mohamed Hossam Ahmed (IEEE Commun. Lett., 2021)

Active Reconfigurable Intelligent Surfaces-Aided Wireless Communication System. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Alain Richard Ndjiongue (IEEE Commun. Lett., 2021)

Joint Access Point Assignment and Power Allocation in Multi-Tier Hybrid RF/VLC HetNets. - Sylvester B. Aboagye; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Ahmed Ibrahim 005 (IEEE Trans. Wirel. Commun., 2021)

Toward the Use of Re-configurable Intelligent Surfaces in VLC Systems: Beam Steering. - Alain Richard Ndjiongue; Telex M. N. Nkouatchah; Octavia A. Dobre; Harald Haas (IEEE Wirel. Commun., 2021)

Design of a Power Amplifying-RIS for Free-Space Optical Communication Systems. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Harald Haas (IEEE Wirel. Commun., 2021)

Distributed RIS-Assisted FD Systems with Discrete Phase Shifts: A Reinforcement Learning Approach. - Alice Faisal; Ibrahim Al-Nahhal; Octavia A. Dobre; Telex Magloire Nkouatchah Ngatched (GLOBECOM, 2022)

Symbolic Representation of RIS-Assisted FSO Channels. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Harald Haas (GLOBECOM (Workshops), 2022)

Relay Selection for Improving Physical Layer Security in D2D Underlay Communications. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed (IEEE Access, 2022)

Double-Sided Beamforming in OWC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Harald Haas (CoRR, 2022)

Reconfigurable Intelligent Surface Optimization for Uplink Sparse Code Multiple Access. - Ibrahim Al-Nahhal; Octavia A. Dobre; Ertugrul Basar; Telex Magloire Nkouatchah Ngatched; Salama Ikki (IEEE Commun. Lett., 2022)

Deep Reinforcement Learning for RIS-Assisted FD Systems: Single or Distributed RIS? - Alice Faisal; Ibrahim Al-Nahhal; Octavia A. Dobre; Telex Magloire Nkouatchah Ngatched (IEEE Commun. Lett., 2022)

On the Capacity of RIS-Assisted Intensity-Modulation Optical Channels. - Alain Richard Ndjiongue; Telex M. N. Nkouatchah; Octavia A. Dobre (IEEE Commun. Lett., 2022)

Dynamic Caching for Files With Rapidly-Varying Features and Content. - Mohamed Amir; Ebrahim Bedeer; Tamer Khattab; Telex M. N. Nkouatchah (IEEE Trans. Commun., 2022)

Secure Transmission in NOMA-Aided Multiuser Visible Light Communication Broadcasting Network With Cooperative Precoding Design. - Ge Shi 004; Sylvester B. Aboagye; Telex M. N. Nkouatchah; Octavia A. Dobre; Yong Li 036; Wei Cheng (IEEE Trans. Inf. Forensics Secur., 2022)

Subchannel and Power Allocation in Downlink VLC Under Different System Configurations. - Sylvester B. Aboagye; Telex M. N. Nkouatchah; Octavia A. Dobre (IEEE Trans. Wirel. Commun., 2022)

On Discrete Phase Shifts Optimization of RIS-Aided FD Systems: Are All RIS Elements Needed? - Alice Faisal; Ibrahim Al-Nahhal; Octavia A. Dobre; Telex M. N. Nkouatchah (ICC, 2023)

RIS-Assisted Visible Light Communication Systems: A Tutorial. - Sylvester B. Aboagye; Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; H. Vincent Poor (IEEE Commun. Surv. Tutorials, 2023)

Optimized Design of Joint Mirror Array and Liquid Crystal-Based RIS-Aided VLC systems. - Omar Maraqa; Telex Magloire Nkouatchah Ngatched (CoRR, 2023)

Energy-Efficient Resource Allocation for Aggregated RF/VLC Systems. - Sylvester B. Aboagye; Telex M. N. Nkouatchah; Octavia A. Dobre; H. Vincent Poor (IEEE Trans. Wirel. Commun., 2023)

RIS-Aided Physical Layer Security Improvement in Underlay Cognitive Radio Networks. - Majid H. Khoshafa; Telex M. N. Nkouatchah; Mohamed Hossam Ahmed (IEEE Syst. J., 2023)

Aerial Reconfigurable Intelligent Surface-Assisted Secured Wireless Communication Systems. - Majid H. Khoshafa; Gamil A. Ahmed; Telex Magloire Nkouatchah Ngatched; Marco Di Renzo (GLOBECOM, 2024)

Advanced Performance Estimation of Analog Layouts Using Convolutional Neural Networks. - Mortzea Golzan; Hamed Nasiri; Telex Magloire Nkouatchah Ngatched; Karteek Popuri; Lihong Zhang (ICCP, 2024)

A DDPG-Based Procedure for Mitigating Pilot Contamination in Massive MIMO RSMA Systems. - Felipe Augusto Dutra Bueno; José Carlos Marinello Filho; Telex Magloire Nkouatchah Ngatched (VTC Spring, 2024)

Double-Sided Beamforming in VLC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Harald Haas; Hyundong Shin (IEEE Commun. Mag., 2024)

RIS-Assisted Physical Layer Security in Emerging RF and Optical Wireless Communication Systems: A Comprehensive Survey. - Majid H. Khoshafa; Omar Maraqa; Jules Merlin Mouatcho Moualeu; Sylvester B. Aboagye; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Yasser Gadallah; Marco Di Renzo (CoRR, 2024)

Optical STAR-RIS-Aided VLC Systems: RSMA Versus NOMA. - Omar Maraqa; Sylvester B. Aboagye; Telex M. N. Nkouatchah (IEEE Open J. Commun. Soc., 2024)

Reinforcement Learning for Reconfigurable Intelligent Surfaces - Assisted Wireless Communication Systems - Alice Faisal; Ibrahim Al-Nahhal; Octavia A. Dobre; Telex Magloire Nkouatchah Ngatched (Springer, 2024)

Securing LPWANs: A Reconfigurable Intelligent Surface (RIS)-Assisted UAV Approach. - Majid H. Khoshafa; Telex M. N. Nkouatchah; Yasser Gadallah; Mohamed Hossam Ahmed (IEEE Wirel. Commun. Lett., 2024)

Liquid Crystal-Based RIS for VLC Transmitters: Performance Analysis, Challenges, and Opportunities. - Sylvester B. Aboagye; Telex Magloire Nkouatchah Ngatched; Alain Richard Ndjiongue; Octavia A. Dobre; Hyundong Shin (IEEE Wirel. Commun., 2024)

Aerial Reconfigurable Intelligent Surface-Assisted LPWANs for IoT: A Cross-Layer Analysis. - Majid H. Khoshafa; Yasser Gadallah; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed (IEEE Wirel. Commun. Lett., 2024)

Beyond Diagonal RIS-Aided Wireless Communications Systems: State-of-the-Art and Future Research Directions. - Omar Maraqa; Majid H. Khoshafa; Olutayo O. Oyerinde; Telex M. N. Nkouatchah (CoRR, 2025)

Secrecy Performance of a Keyhole-based Multi-user System with Multiple Eavesdroppers. - Parwez Alam; Ankit Dubey; J. M. Mouatcho Moualeu; Telex Magloire Nkouatchah Ngatched; Chinmoy Kundu (CoRR, 2025)

Max-Min Secrecy Rate and Secrecy Energy Efficiency Optimization for RIS-Aided VLC Systems: RSMA Versus NOMA. - Omar Maraqa; Sylvester B. Aboagye; Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched (CoRR, 2025)

Deep Reinforcement Learning for RIS-Aided Full-Duplex Systems: Advances and Challenges. - Alice Faisal; Ibrahim Al-Nahhal; Octavia A. Dobre; Telex Magloire Nkouatchah Ngatched; Hyundong Shin (IEEE Commun. Mag., 2025)

RIS-Empowered Secured Space-Air-Ground Integrated Networks: Opportunities and Challenges. - Majid H. Khoshafa; Felipe Augusto Dutra Bueno; Telex M. N. Nkouatchah; Marco Di Renzo (IEEE Commun. Mag., 2025)

Aerial Reconfigurable Intelligent Surfaces-Enabled Secured Wireless Communications: Performance Analysis and Optimization. - Majid H. Khoshafa; Gamil A. Ahmed; Telex Magloire Nkouatchah Ngatched; Marco Di Renzo (IEEE Trans. Commun., 2025)

RIS-Assisted Physical Layer Security in Emerging RF and Optical Wireless Communications Systems: A Comprehensive Survey. - Majid H. Khoshafa; Omar Maraqa; Jules M. Moualeu; Sylvester Aboagye; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Yasser Gadallah; Marco Di Renzo (IEEE Commun. Surv. Tutorials, 2025)