Energy efficient collaborative proactive routing protocol for Wireless Sensor Network. - Reem E. Mohamed; Walid R. Ghanem; Abeer Twakol Khalil; Mohamed Elhoseny; Muhammad Sajjad; Mohamed Azim Mohamed (Comput. Networks, 2018)

Resource Allocation for Multi-User Downlink URLLC-OFDMA Systems. - Walid R. Ghanem; Vahid Jamali; Yan Sun 003; Robert Schober (ICC Workshops, 2019)

Particle Swarm Optimization Approaches for Primary User Emulation Attack Detection and Localization in Cognitive Radio Networks. - Walid R. Ghanem; Reem E. Mohamed; Mona Shokair; Moawad I. Dessouky (CoRR, 2019)

Joint Uplink-Downlink Resource Allocation for OFDMA-URLLC MEC Systems. - Walid R. Ghanem; Vahid Jamali; Qiuyu Zhang; Robert Schober (GLOBECOM, 2020)

Resource Allocation for Secure Multi-User Downlink MISO-URLLC Systems. - Walid R. Ghanem; Vahid Jamali; Robert Schober (ICC, 2020)

Resource Allocation for Multi-User Downlink MISO OFDMA-URLLC Systems. - Walid R. Ghanem; Vahid Jamali; Yan Sun 003; Robert Schober (IEEE Trans. Commun., 2020)

Joint Beamforming and Phase Shift Optimization for Multicell IRS-aided OFDMA-URLLC Systems. - Walid R. Ghanem; Vahid Jamali; Robert Schober (WCNC, 2021)

Codebook Based Two-Time Scale Resource Allocation Design for IRS-Assisted eMBB-URLLC Systems. - Walid R. Ghanem; Vahid Jamali; Malte Schellmann; Hanwen Cao; Joseph Eichinger; Robert Schober (GLOBECOM (Workshops), 2022)

Trajectory and Resource Optimization for UAV Synthetic Aperture Radar. - Mohamed-Amine Lahmeri; Walid R. Ghanem; Christina Knill; Robert Schober (GLOBECOM (Workshops), 2022)

Impact of Channel Models on Performance Characterization of RIS-Assisted Wireless Systems. - Vahid Jamali; Walid R. Ghanem; Robert Schober; H. Vincent Poor (CoRR, 2022)

Optimal Resource Allocation for Multi-User OFDMA-URLLC MEC Systems. - Walid R. Ghanem; Vahid Jamali; Robert Schober (IEEE Open J. Commun. Soc., 2022)

Active IRS Design for RSMA-based Downlink URLLC Transmission. - Mostafa Darabi; Walid R. Ghanem; Vahid Jamali; Lutz Lampe; Robert Schober (WCNC, 2023)

Optimization-Based Phase-Shift Codebook Design for Large IRSs. - Walid R. Ghanem; Vahid Jamali; Malte Schellmann; Hanwen Cao; Joseph Eichinger; Robert Schober (IEEE Commun. Lett., 2023)

Robust Trajectory and Resource Optimization for Communication-Assisted UAV SAR Sensing. - Mohamed-Amine Lahmeri; Walid R. Ghanem; Christina Bonfert; Robert Schober (IEEE Open J. Commun. Soc., 2024)

Multi-Block DFT-Spread OFDM for THz-ISAC. - Walid R. Ghanem; Mario Hernán Castañeda García; Richard A. Stirling-Gallacher (WCNC, 2025)