Walid R. Ghanem

23 papers B 4Journal 15Unranked 4
YearRankTypeTitle / Venue / Authors
2025 B conf
Multi-Block DFT-Spread OFDM for THz-ISAC.
WCNC
Walid R. Ghanem, Mario Hernán Castañeda García, Richard A. Stirling-Gallacher
2024 J jnl
Robust Trajectory and Resource Optimization for Communication-Assisted UAV SAR Sensing.
IEEE Open J. Commun. Soc.
Mohamed-Amine Lahmeri, Walid R. Ghanem, Christina Bonfert, Robert Schober
2023 B conf
Active IRS Design for RSMA-based Downlink URLLC Transmission.
WCNC
Mostafa Darabi, Walid R. Ghanem, Vahid Jamali, Lutz Lampe, Robert Schober
2023 J jnl
Optimization-Based Phase-Shift Codebook Design for Large IRSs.
IEEE Commun. Lett.
Walid R. Ghanem, Vahid Jamali, Malte Schellmann, Hanwen Cao, Joseph Eichinger, Robert Schober
2022 — conf
Codebook Based Two-Time Scale Resource Allocation Design for IRS-Assisted eMBB-URLLC Systems.
GLOBECOM (Workshops)
Walid R. Ghanem, Vahid Jamali, Malte Schellmann, Hanwen Cao, Joseph Eichinger, Robert Schober
2022 J jnl
Codebook Based Two-Time Scale Resource Allocation Design for IRS-Assisted eMBB-URLLC Systems.
CoRR
Walid R. Ghanem, Vahid Jamali, Malte Schellmann, Hanwen Cao, Joseph Eichinger, Robert Schober
2022 J jnl
Impact of Channel Models on Performance Characterization of RIS-Assisted Wireless Systems.
CoRR
Vahid Jamali, Walid R. Ghanem, Robert Schober, H. Vincent Poor
2022 J jnl
Optimal Resource Allocation for Multi-User OFDMA-URLLC MEC Systems.
IEEE Open J. Commun. Soc.
Walid R. Ghanem, Vahid Jamali, Robert Schober
2022 J jnl
Optimization-based Phase-shift Codebook Design for Large IRSs.
CoRR
Walid R. Ghanem, Vahid Jamali, Malte Schellmann, Hanwen Cao, Joseph Eichinger, Robert Schober
2022 — conf
Trajectory and Resource Optimization for UAV Synthetic Aperture Radar.
GLOBECOM (Workshops)
Mohamed-Amine Lahmeri, Walid R. Ghanem, Christina Knill, Robert Schober
2021 B conf
Joint Beamforming and Phase Shift Optimization for Multicell IRS-aided OFDMA-URLLC Systems.
WCNC
Walid R. Ghanem, Vahid Jamali, Robert Schober
2020 J jnl
Joint Beamforming and Phase Shift Optimization for Multicell IRS-aided OFDMA-URLLC Systems.
CoRR
Walid R. Ghanem, Vahid Jamali, Robert Schober
2020 B conf
Joint Uplink-Downlink Resource Allocation for OFDMA-URLLC MEC Systems.
GLOBECOM
Walid R. Ghanem, Vahid Jamali, Qiuyu Zhang, Robert Schober
2020 J jnl
Joint Uplink-Downlink Resource Allocation for OFDMA-URLLC MEC Systems.
CoRR
Walid R. Ghanem, Vahid Jamali, Qiuyu Zhang, Robert Schober
2020 J jnl
Optimal Resource Allocation for Multi-user OFDMA-URLLC MEC Systems.
CoRR
Walid R. Ghanem, Vahid Jamali, Robert Schober
2020 J jnl
Resource Allocation for Multi-User Downlink MISO OFDMA-URLLC Systems.
IEEE Trans. Commun.
Walid R. Ghanem, Vahid Jamali, Yan Sun, Robert Schober
2020 — conf
Resource Allocation for Secure Multi-User Downlink MISO-URLLC Systems.
ICC
Walid R. Ghanem, Vahid Jamali, Robert Schober
2020 J jnl
Resource Allocation for Secure Multi-User Downlink MISO-URLLC Systems.
CoRR
Walid R. Ghanem, Vahid Jamali, Robert Schober
2019 J jnl
Particle Swarm Optimization Approaches for Primary User Emulation Attack Detection and Localization in Cognitive Radio Networks.
CoRR
Walid R. Ghanem, Reem E. Mohamed, Mona Shokair, Moawad I. Dessouky
2019 J jnl
Resource Allocation for Multi-User Downlink MISO OFDMA-URLLC Systems.
CoRR
Walid R. Ghanem, Vahid Jamali, Yan Sun, Robert Schober
2019 — conf
Resource Allocation for Multi-User Downlink URLLC-OFDMA Systems.
ICC Workshops
Walid R. Ghanem, Vahid Jamali, Yan Sun, Robert Schober
2019 J jnl
Resource Allocation for Multi-User Downlink URLLC-OFDMA Systems.
CoRR
Walid R. Ghanem, Vahid Jamali, Yan Sun, Robert Schober
2018 J jnl
Energy efficient collaborative proactive routing protocol for Wireless Sensor Network.
Comput. Networks
Reem E. Mohamed, Walid R. Ghanem, Abeer Twakol Khalil, Mohamed Elhoseny, Muhammad Sajjad, Mohamed Azim Mohamed