Mostafa Samy

17 papers B 5Journal 9Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Generative AI for non-terrestrial networks: design, applications, and challenges.
EURASIP J. Wirel. Commun. Netw.
Abuzar B. M. Adam, Eva Lagunas, Mostafa Samy, Almoatssimbillah Saifaldawla, Symeon Chatzinotas
2026 J jnl
Non-Diagonal Versus Diagonal RIS Architectures in Nakagami-m Fading Channels.
IEEE Trans. Green Commun. Netw.
Mostafa Samy, Hayder Al-Hraishawi, Abuzar B. M. Adam, Madyan Alsenwi, Symeon Chatzinotas, Björn E. Ottersten
2025 J jnl
Beyond Diagonal RIS-Aided Networks: Performance Analysis and Sectorization Tradeoff.
IEEE Open J. Commun. Soc.
Mostafa Samy, Hayder Al-Hraishawi, Abuzar B. M. Adam, Symeon Chatzinotas, Björn E. Ottersten
2025 — conf
Energy Efficiency of Non-Diagonal RIS-Aided Wireless Communication Systems.
VTC2025-Spring
Mostafa Samy, Hayder Al-Hraishawi, Abuzar B. M. Adam, Madyan Alsenwi, Symeon Chatzinotas, Björn E. Ottersten
2025 J jnl
GS3D: Signal Recovery in 3-D Wireless Networks With Gaussian Splatting-Synergized Stable Diffusion.
IEEE Wirel. Commun. Lett.
Abuzar B. M. Adam, Eva Lagunas, Mostafa Samy, Symeon Chatzinotas
2025 J jnl
Gazal-R1: Achieving State-of-the-Art Medical Reasoning with Parameter-Efficient Two-Stage Training.
CoRR
Ahmed M. Adly, Mostafa Samy, Amr Fawzy
2025 J jnl
Group-Connected Non-Diagonal RIS: An Energy Efficiency Analysis.
IEEE Wirel. Commun. Lett.
Mostafa Samy, Hayder Al-Hraishawi, Madyan Alsenwi, Abuzar B. M. Adam, Symeon Chatzinotas, Björn E. Ottersten
2025 J jnl
Low-Complexity Channel Estimation Protocol for Non-Diagonal RIS-Assisted Communications.
IEEE Trans. Veh. Technol.
Mostafa Samy, Hayder Al-Hraishawi, Abuzar B. M. Adam, Madyan Alsenwi, Symeon Chatzinotas, Björn E. Ottersten
2025 J jnl
Pinching Antenna Systems Versus Reconfigurable Intelligent Surfaces in mmWave.
IEEE Wirel. Commun. Lett.
Mostafa Samy, Hayder Al-Hraishawi, Madyan Alsenwi, Abuzar B. M. Adam, Symeon Chatzinotas, Björn E. Ottersten
2024 B conf
Diffusion Model-Based Signal Recovery in Coexisting Satellite and Terrestrial Networks.
WCNC
Abuzar B. M. Adam, Mostafa Samy, Carla E. Garcia, Eva Lagunas, Symeon Chatzinotas
2024 — conf
Enhancing Spectral and Energy Efficiency with Multi-Sector Beyond-Diagonal RIS.
SPAWC
Mostafa Samy, Abuzar B. M. Adam, Konstantinos Ntontin, Hayder Al-Hraishawi, Symeon Chatzinotas, Björn E. Ottersten
2024 J jnl
Outage Performance of Multiple Hybrid Active Relays and RISs-Assisted NOMA Networks.
IEEE Wirel. Commun. Lett.
Mostafa Samy, Hayder Al-Hraishawi, Symeon Chatzinotas, Björn E. Ottersten
2024 B conf
RIS-Empowered Relays for Cooperative NOMA.
WCNC
Mostafa Samy, Hayder Al-Hraishawi, Konstantinos Ntontin, Symeon Chatzinotas, Björn E. Ottersten
2024 B conf
STAR-RIS for Reliable Multi-User Networks: Outage and Diversity Analysis.
PIMRC
Mostafa Samy, Hayder Al-Hraishawi, Abuzar B. M. Adam, Konstantinos Ntontin, Symeon Chatzinotas, Björn E. Ottersten
2023 B conf
Multiple RIS-Assisted Cooperative NOMA with User Selection.
GLOBECOM
Mostafa Samy, Hayder Al-Hraishawi, Steven Kisseleff, Symeon Chatzinotas, Björn E. Ottersten
2022 — conf
Intelligent Reflecting Surface Joint Uplink-Downlink Optimization for NOMA Network.
VTC Spring
Mostafa Samy, Mohammed Abo-Zahhad, Osamu Muta, Adel Bedair, Maha Elsabrouty
2021 B conf
Performance Analysis of Intelligent Reflecting Surface Selection for Orthogonal and Non-Orthogonal Multiple Access.
WiMob
Mostafa Samy, Mohammed Abo-Zahhad, Osamu Muta, Adel Bedair, Maha Elsabrouty