On the input distribution and optimal beamforming for the MISO VLC wiretap channel. - Mohamed Amine Arfaoui; Zouheir Rezki; Ali Ghrayeb; Mohamed-Slim Alouini (GlobalSIP, 2016)

On the Secrecy Capacity of MISO Visible Light Communication Channels. - Mohamed Amine Arfaoui; Zouheir Rezki; Ali Ghrayeb; Mohamed-Slim Alouini (GLOBECOM, 2016)

Efficient Sphere Detector Algorithm for Massive MIMO using GPU Hardware Accelerator. - Mohamed Amine Arfaoui; Hatem Ltaief; Zouheir Rezki; Mohamed-Slim Alouini; David E. Keyes (ICCS, 2016)

Achievable Secrecy Sum-Rate of the MISO VLC Broadcast Channel with Confidential Messages. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi (GLOBECOM, 2017)

On the achievable secrecy rate of the MIMO VLC Gaussian wiretap channel. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi (PIMRC, 2017)

Discrete Input Signaling for MISO Visible Light Communication Channels. - Mohamed Amine Arfaoui; Zouheir Rezki; Ali Ghrayeb; Mohamed-Slim Alouini (WCNC, 2017)

Enhancing the Secrecy Performance of Gaussian MISO VLC Wiretap Channels with Randomly Located Eavesdroppers. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi (ICC, 2018)

Discrete Input Signaling for Secure MISO VLC Systems with Randomly Located Eavesdroppers. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi; Mazen O. Hasna (PIMRC, 2018)

Secrecy Rate Closed-Form Expressions for the SISO VLC Wiretap Channel With Discrete Input Signaling. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi (IEEE Commun. Lett., 2018)

Secrecy Performance of Multi-User MISO VLC Broadcast Channels With Confidential Messages. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi M. Assi (IEEE Trans. Wirel. Commun., 2018)

Joint User Pairing and Power Control for C-NOMA with Full-Duplex Device-to-Device Relaying. - Phuc Dinh; Mohamed Amine Arfaoui; Sanaa Sharafeddine; Chadi Assi; Ali Ghrayeb (GLOBECOM, 2019)

SNR Statistics of Indoor Mobile VLC Users with Random Device Orientation. - Mohamed Amine Arfaoui; Mohammad Dehghani Soltani; Iman Tavakkolnia; Ali Ghrayeb; Chadi Assi; Harald Haas; Majid Safari (ICC Workshops, 2019)

MIMO System with Multi-Directional Receiver in Optical Wireless Communications. - Iman Tavakkolnia; Mohammad Dehghani Soltani; Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi; Majid Safari; Harald Haas (ICC Workshops, 2019)

Bidirectional Optical Spatial Modulation for Mobile Users: Toward a Practical Design for LiFi Systems. - Mohammad Dehghani Soltani; Mohamed Amine Arfaoui; Iman Tavakkolnia; Ali Ghrayeb; Majid Safari; Chadi M. Assi; Mazen O. Hasna; Harald Haas (IEEE J. Sel. Areas Commun., 2019)

Artificial Noise-Based Beamforming for the MISO VLC Wiretap Channel. - Mohamed Amine Arfaoui; Hajar Zaid; Zouheir Rezki; Ali Ghrayeb; Anas Chaaban; Mohamed-Slim Alouini (IEEE Trans. Commun., 2019)

A Low-Complexity Approach for Sum-Rate Maximization in Cooperative NOMA Enhanced Cellular Networks. - Phuc Dinh; Mohamed Amine Arfaoui; Sanaa Sharafeddine; Chadi Assi; Ali Ghrayeb (ICC Workshops, 2020)

Physical Layer Security for Visible Light Communication Systems: A Survey. - Mohamed Amine Arfaoui; Mohammad Dehghani Soltani; Iman Tavakkolnia; Ali Ghrayeb; Majid Safari; Chadi M. Assi; Harald Haas (IEEE Commun. Surv. Tutorials, 2020)

A Low-Complexity Framework for Joint User Pairing and Power Control for Cooperative NOMA in 5G and Beyond Cellular Networks. - Phuc Dinh; Mohamed Amine Arfaoui; Sanaa Sharafeddine; Chadi Assi; Ali Ghrayeb (CoRR, 2020)

Performance / Complexity Trade-offs of the Sphere Decoder Algorithm for Massive MIMO Systems. - Adel Dabah; Hatem Ltaief; Zouheir Rezki; Mohamed Amine Arfaoui; Mohamed-Slim Alouini; David E. Keyes (CoRR, 2020)

Exploiting Antenna Diversity to Enhance Hybrid Cooperative Non-Orthogonal Multiple Access. - Phuc Dinh; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb (IEEE Commun. Lett., 2020)

A Joint CoMP C-NOMA for Enhanced Cellular System Performance. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi (IEEE Commun. Lett., 2020)

CoMP Transmission in Downlink NOMA-Based Heterogeneous Cloud Radio Access Networks. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi (IEEE Trans. Commun., 2020)

A Low-Complexity Framework for Joint User Pairing and Power Control for Cooperative NOMA in 5G and Beyond Cellular Networks. - Phúc Huu; Mohamed Amine Arfaoui; Sanaa Sharafeddine; Chadi M. Assi; Ali Ghrayeb (IEEE Trans. Commun., 2020)

Secrecy Performance of the MIMO VLC Wiretap Channel With Randomly Located Eavesdropper. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi M. Assi (IEEE Trans. Wirel. Commun., 2020)

Joint Resource and Power Allocation for URLLC-eMBB Traffics Multiplexing in 6G Wireless Networks. - Mohammed Almekhlafi; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb (ICC, 2021)

Cascaded Artificial Neural Networks for Proactive Power Allocation in Indoor LiFi Systems. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi (ICC, 2021)

Joint Scheduling of eMBB and URLLC Services in RIS-Aided Downlink Cellular Networks. - Mohammed Almekhlafi; Mohamed Amine Arfaoui; Mohamed Kadry Elhattab; Chadi Assi; Ali Ghrayeb (ICCCN, 2021)

Reconfigurable Intelligent Surface Assisted Coordinated Multipoint in Downlink NOMA Networks. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb (IEEE Commun. Lett., 2021)

Power Allocation in CoMP-Empowered C-NOMA Networks. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi (IEEE Netw. Lett., 2021)

Invoking Deep Learning for Joint Estimation of Indoor LiFi User Position and Orientation. - Mohamed Amine Arfaoui; Mohammad Dehghani Soltani; Iman Tavakkolnia; Ali Ghrayeb; Chadi M. Assi; Majid Safari; Harald Haas (IEEE J. Sel. Areas Commun., 2021)

A Downlink Puncturing Scheme for Simultaneous Transmission of URLLC and eMBB Traffic by Exploiting Data Similarity. - Mohammed Almekhlafi; Mohaned Chraiti; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb; Amira Alloum (IEEE Trans. Veh. Technol., 2021)

Measurements-Based Channel Models for Indoor LiFi Systems. - Mohamed Amine Arfaoui; Mohammad Dehghani Soltani; Iman Tavakkolnia; Ali Ghrayeb; Chadi M. Assi; Majid Safari; Harald Haas (IEEE Trans. Wirel. Commun., 2021)

Optimizing Information Freshness Leveraging Multi-RISs in NOMA-based IoT Networks. - Ali Muhammad; Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi (GLOBECOM, 2022)

Optimizing Information Freshness in RIS-Assisted Cooperative Autonomous Driving. - Ibrahim Sorkhoh; Mohamed Amine Arfaoui; Maurice Khabbaz; Chadi Assi (ICC, 2022)

Optimizing Information Freshness in RIS-assisted NOMA-based IoT Networks. - Ali Muhammad; Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi (CoRR, 2022)

On Optimizing the Power Allocation and the Decoding Order in Uplink Cooperative NOMA. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb; Marwa K. Qaraqe (CoRR, 2022)

Enabling URLLC Applications Through Reconfigurable Intelligent Surfaces: Challenges and Potential. - Mohammed Almekhlafi; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb (IEEE Internet Things Mag., 2022)

RIS-Assisted Joint Transmission in a Two-Cell Downlink NOMA Cellular System. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb (IEEE J. Sel. Areas Commun., 2022)

Superposition-Based URLLC Traffic Scheduling in 5G and Beyond Wireless Networks. - Mohammed Almekhlafi; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb (IEEE Trans. Commun., 2022)

Joint Resource Allocation and Phase Shift Optimization for RIS-Aided eMBB/URLLC Traffic Multiplexing. - Mohammed Almekhlafi; Mohamed Amine Arfaoui; Mohamed Kadry Elhattab; Chadi Assi; Ali Ghrayeb (IEEE Trans. Commun., 2022)

CoMP-Assisted NOMA and Cooperative NOMA in Indoor VLC Cellular Systems. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi; Marwa K. Qaraqe (IEEE Trans. Commun., 2022)

Joint Clustering and Power Allocation in Coordinated Multipoint Assisted C-NOMA Cellular Networks. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi (IEEE Trans. Commun., 2022)

Reconfigurable Intelligent Surface Enabled Full-Duplex/Half-Duplex Cooperative Non-Orthogonal Multiple Access. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb (IEEE Trans. Wirel. Commun., 2022)

Optimizing Information Freshness in RIS-Assisted Non-Orthogonal Multiple Access-Based IoT Networks. - Ali Muhammad; Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi (IEEE Netw. Lett., 2023)

Power Allocation Optimization and Decoding Order Selection in Uplink C-NOMA Networks. - Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb; Marwa K. Qaraqe (IEEE Commun. Lett., 2023)

A Low Complexity Passive Beamforming Design for Reconfigurable Intelligent Surface (RIS) in 6G Networks. - Mohammed Almekhlafi; Mohamed Amine Arfaoui; Chadi Assi; Ali Ghrayeb (IEEE Trans. Veh. Technol., 2023)

Real-Time AI-Enabled CSI Feedback Experimentation with Open RAN. - Hai Cheng; Pedram Johari; Mohamed Amine Arfaoui; Francois Periard; Philip Pietraski; Guodong Zhang; Tommaso Melodia (WONS, 2024)

Optimizing Age of Information in RIS-Empowered Uplink Cooperative NOMA Networks. - Ali Muhammad; Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Chadi Assi (IEEE Trans. Netw. Serv. Manag., 2024)

Age of Information Optimization in RIS-Assisted Wireless Networks. - Ali Muhammad; Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Ahmed Al-Hilo; Chadi Assi (IEEE Trans. Netw. Serv. Manag., 2024)

Deep Learning Based Proactive Optimization for Mobile LiFi Systems With Channel Aging. - Mohamed Amine Arfaoui; Ali Ghrayeb; Chadi Assi; Marwa K. Qaraqe (IEEE Trans. Commun., 2024)

Power Allocation and Beamforming Design for Uplink Rate-Splitting Multiple Access With User Cooperation. - Shreya Khisa; Mohamed Kadry Elhattab; Mohamed Amine Arfaoui; Sanaa Sharafeddine; Chadi Assi (IEEE Trans. Veh. Technol., 2024)

Generative Diffusion Model-based Compression of MIMO CSI. - Heasung Kim; Taekyun Lee; Hyeji Kim; Gustavo de Veciana; Mohamed Amine Arfaoui; Asil Koç; Philip Pietraski; Guodong Zhang; John Kaewell (CoRR, 2025)