Performance Analysis of Intelligent Reflecting Surface Selection for Orthogonal and Non-Orthogonal Multiple Access. - Mostafa Samy; Mohammed Abo-Zahhad 001; Osamu Muta; Adel Bedair; Maha Elsabrouty (WiMob, 2021)

Intelligent Reflecting Surface Joint Uplink-Downlink Optimization for NOMA Network. - Mostafa Samy; Mohammed Abo-Zahhad 001; Osamu Muta; Adel Bedair; Maha Elsabrouty (VTC Spring, 2022)

Multiple RIS-Assisted Cooperative NOMA with User Selection. - Mostafa Samy; Hayder Al-Hraishawi; Steven Kisseleff; Symeon Chatzinotas; Björn E. Ottersten (GLOBECOM, 2023)

STAR-RIS for Reliable Multi-User Networks: Outage and Diversity Analysis. - Mostafa Samy; Hayder Al-Hraishawi; Abuzar B. M. Adam; Konstantinos Ntontin; Symeon Chatzinotas; Björn E. Ottersten (PIMRC, 2024)

Enhancing Spectral and Energy Efficiency with Multi-Sector Beyond-Diagonal RIS. - Mostafa Samy; Abuzar B. M. Adam; Konstantinos Ntontin; Hayder Al-Hraishawi; Symeon Chatzinotas; Björn E. Ottersten (SPAWC, 2024)

Diffusion Model-Based Signal Recovery in Coexisting Satellite and Terrestrial Networks. - Abuzar B. M. Adam; Mostafa Samy; Carla E. Garcia; Eva Lagunas; Symeon Chatzinotas (WCNC, 2024)

RIS-Empowered Relays for Cooperative NOMA. - Mostafa Samy; Hayder Al-Hraishawi; Konstantinos Ntontin; Symeon Chatzinotas; Björn E. Ottersten (WCNC, 2024)

Outage Performance of Multiple Hybrid Active Relays and RISs-Assisted NOMA Networks. - Mostafa Samy; Hayder Al-Hraishawi; Symeon Chatzinotas; Björn E. Ottersten (IEEE Wirel. Commun. Lett., 2024)

Beyond Diagonal RIS-Aided Networks: Performance Analysis and Sectorization Tradeoff. - Mostafa Samy; Hayder Al-Hraishawi; Abuzar B. M. Adam; Symeon Chatzinotas; Björn E. Ottersten (IEEE Open J. Commun. Soc., 2025)

Gazal-R1: Achieving State-of-the-Art Medical Reasoning with Parameter-Efficient Two-Stage Training. - Ahmed M. Adly; Mostafa Samy; Amr Fawzy (CoRR, 2025)

GS3D: Signal Recovery in 3-D Wireless Networks With Gaussian Splatting-Synergized Stable Diffusion. - Abuzar B. M. Adam; Eva Lagunas; Mostafa Samy; Symeon Chatzinotas (IEEE Wirel. Commun. Lett., 2025)