Cooperative communications with partial channel state information: When to cooperate? - Ahmed S. Ibrahim 001; Ahmed K. Sadek; Weifeng Su; K. J. Ray Liu (GLOBECOM, 2005)

Relay Selection in Multi-Node Cooperative Communications: When to Cooperate and Whom to Cooperate with? - Ahmed S. Ibrahim 001; Ahmed K. Sadek; Weifeng Su; K. J. Ray Liu (GLOBECOM, 2006)

Improving Connectivity via Relays Deployment in Wireless Sensor Networks. - Ahmed S. Ibrahim 001; Karim G. Seddik; K. J. Ray Liu (GLOBECOM, 2007)

Synchronization-Aware Distributed Space-Time Codes in Wireless Relay Networks. - Karim G. Seddik; Ahmed K. Sadek; Ahmed S. Ibrahim 001; K. J. Ray Liu (GLOBECOM, 2007)

A Subspace Signal Processing Technique for Concealed Weapons Detection. - Ahmed S. Ibrahim 001; K. J. Ray Liu; Dalma Novak; Rod B. Waterhouse (ICASSP (2), 2007)

Location-Aware Cooperative Communications Utilizing Linear Network Coding. - Hung-Quoc Lai; Ahmed S. Ibrahim 001; K. J. Ray Liu (GLOBECOM, 2008)

Connectivity-Aware Network Maintenance via Relays Deployment. - Ahmed S. Ibrahim 001; Karim G. Seddik; K. J. Ray Liu (WCNC, 2008)

Trans-Modulation in Wireless Relay Networks. - Karim G. Seddik; Ahmed S. Ibrahim 001; K. J. Ray Liu (IEEE Commun. Lett., 2008)

Design Criteria and Performance Analysis for Distributed Space-Time Coding. - Karim G. Seddik; Ahmed K. Sadek; Ahmed S. Ibrahim 001; K. J. Ray Liu (IEEE Trans. Veh. Technol., 2008)

Distributed energy-efficient cooperative routing in wireless networks. - Ahmed S. Ibrahim 001; Zhu Han 001; K. J. Ray Liu (IEEE Trans. Wirel. Commun., 2008)

Cooperative communications with relay-selection: when to cooperate and whom to cooperate with? - Ahmed S. Ibrahim 001; Ahmed K. Sadek; Weifeng Su; K. J. Ray Liu (IEEE Trans. Wirel. Commun., 2008)

On the Impact of Correlation on Distributed Detection in Wireless Sensor Networks with Relays Deployment. - Mohammed W. Baidas; Ahmed S. Ibrahim 001; Karim G. Seddik; K. J. Ray Liu (ICC, 2009)

Mitigating Channel Estimation Error via Cooperative Communications. - Ahmed S. Ibrahim 001; K. J. Ray Liu (ICC, 2009)

Connectivity-aware network maintenance and repair via relays deployment. - Ahmed S. Ibrahim 001; Karim G. Seddik; K. J. Ray Liu (IEEE Trans. Wirel. Commun., 2009)

Wireless network cocast: location-aware cooperative communications with linear network coding. - Hung-Quoc Lai; Ahmed S. Ibrahim 001; K. J. Ray Liu (IEEE Trans. Wirel. Commun., 2009)

Relay Deployment and Selection in Cooperative Wireless Networks. - Ahmed Salah Ibrahim 001 (2009)

Performance Evaluation of WiMAX System in Various Morphological Scenarios. - Wafaa Taie; Ahmed S. Ibrahim 001; Ashraf H. Badawi; Hani Elgebaly (VTC Fall, 2010)

Mitigating channel estimation error with timing synchronization tradeoff in cooperative communications. - Ahmed S. Ibrahim 001; K. J. Ray Liu (IEEE Trans. Signal Process., 2010)

Performance Improvement of Fractional Frequency Reuse in WiMAX Network. - Ahmed M. Darwish 002; Ahmed S. Ibrahim 001; Ashraf H. Badawi; Hani Elgebaly (VTC Spring, 2011)

QoS-Aware Multi-RAT resource allocation with minimum transmit power in multiuser OFDM system. - Mohamed Fadel; Ahmed S. Ibrahim 001; Hani Elgebaly (GLOBECOM Workshops, 2012)

Non-Unanimous Power Inter-Cell Interference Coordination in Heterogeneous Networks. - Esraa A. Makled; Ahmed S. Ibrahim 001; Ahmed M. Darwish 002; Hani Elgebaly (VTC Spring, 2012)

Adaptive interference mitigation techniques for femtocells. - Ahmed S. Ibrahim 001; Ahmed M. Darwish 002; Esraa A. Makled; Hani Elgebaly (WCNC, 2012)

Capacity improvement via indoor small cells. - Ahmed M. Darwish 002; Ahmed S. Ibrahim 001 (IWCMC, 2014)

Link level performance evaluation of higher order modulation in Small Cells. - Shady O. Elbassiouny; Ahmed S. Ibrahim 001 (IWCMC, 2014)

Reliable RF beamforming for millimeter wave MIMO-OFDM systems. - Yahia R. Ramadan; Ahmed S. Ibrahim 001; Mohamed M. Khairy (PIMRC, 2014)

Relaying techniques for enhancing the physical layer secrecy in cooperative networks with multiple eavesdroppers. - Azzam Y. Al-nahari; Ioannis Krikidis; Ahmed S. Ibrahim 001; Moawad I. Dessouky; Fathi E. Abd El-Samie (Trans. Emerg. Telecommun. Technol., 2014)

Energy detection of random arrival and departure of primary user signals in Cognitive Radio systems. - Ibrahim Atef; Ashraf A. Eltholth; Ahmed S. Ibrahim 001; Magdy S. El-Soudani (EUROCON, 2015)

Performance Analysis of Dense Relay Network. - Khaled Y. Ahmed; Ahmed S. Ibrahim 001; Ahmed Hesham Mehana; Khaled M. F. Elsayed (VTC Fall, 2015)

Power allocation for device-to-device communication underlaying massive MIMO multicasting networks. - Belal S. Amin; Yahia R. Ramadan; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (WCNC, 2015)

Traffic-aware user association technique for dynamic on/off switching of small cells. - Shady O. Elbassiouny; Ahmed Elhamy 001; Ahmed S. Ibrahim 001 (WCNC, 2015)

Minimum outage RF beamforming for millimeter wave MISO-OFDM systems. - Yahia R. Ramadan; Ahmed S. Ibrahim 001; Mohamed M. Khairy (WCNC, 2015)

Robust RF Beamforming for Millimeter Wave MIMO-OFDM Systems. - Yahia R. Ramadan; Ahmed S. Ibrahim 001; Mohamed M. Khairy (Int. J. Wirel. Inf. Networks, 2015)

Optimum Hovering Locations with Angular Domain User Separation for Cooperative UAV Networks. - Nadisanka Rupasinghe; Ahmed S. Ibrahim 001; Ismail Güvenç (GLOBECOM, 2016)

RF beamforming for secrecy millimeter wave MISO-OFDM systems. - Yahia R. Ramadan; Ahmed S. Ibrahim 001; Mohamed M. Khairy (ICC, 2016)

Power allocation strategies for Non-Orthogonal Multiple Access. - Mohamed M. El-Sayed; Ahmed S. Ibrahim 001; Mohamed M. Khairy (MoWNet, 2016)

Optimum UAV positioning for better coverage-connectivity tradeoff. - Mai A. Abdel-Malek; Ahmed S. Ibrahim 001; Mohamed Mokhtar (PIMRC, 2017)

Hybrid optical/RF backhauling for 5G networks. - M. H. Almekhlafi; Ahmed S. Ibrahim 001; Yasmine A. Fahmy; Hany M. Elsayed; Mohamed M. Khairy (PIMRC, 2017)

Optimal Angular Spread of the Multipath Clusters in mmWave Systems under Pilot Contamination. - Jorge Iscar; Ismail Güvenç; Sener Dikmese; Ahmed S. Ibrahim 001 (VTC Fall, 2017)

Hybrid Analog-Digital Precoding Design for Secrecy mmWave MISO-OFDM Systems. - Yahia R. Ramadan; Hlaing Minn; Ahmed S. Ibrahim 001 (IEEE Trans. Commun., 2017)

UAV-Based In-Band Integrated Access and Backhaul for 5G Communications. - Abdurrahman Fouda; Ahmed S. Ibrahim 001; Ismail Güvenç; Monisha Ghosh (VTC Fall, 2018)

Sparsity-Based Joint NBI and Impulse Noise Mitigation in Hybrid PLC-Wireless Transmissions. - Mahmoud Elgenedy; Mohamed Mokhtar; Ridha Hamila; Waheed U. Bajwa; Ahmed S. Ibrahim 001; Naofal Al-Dhahir (IEEE Access, 2018)

Precoding and power allocation algorithms for device-to-device communication in massive MIMO networks. - Belal S. Amin; Ahmed S. Ibrahim 001; Mahmoud H. Ismail; Hebat-Allah M. Mourad (Wirel. Networks, 2018)

Ray Tracing Simulations in Millimeter-Wave Vehicular Communications. - Bruno Colo; Abdurrahman Fouda; Ahmed S. Ibrahim 001 (PIMRC, 2019)

Ray Tracing Analysis for UAV-Assisted Integrated Access and Backhaul Millimeter Wave Networks. - Alberto Perez; Abdurrahman Fouda; Ahmed S. Ibrahim 001 (WOWMOM, 2019)

Interference Management in UAV-Assisted Integrated Access and Backhaul Cellular Networks. - Abdurrahman Fouda; Ahmed S. Ibrahim 001; Ismail Güvenç; Monisha Ghosh (IEEE Access, 2019)

UAV positioning for out-of-band integrated access and backhaul millimeter wave network. - Mai A. Abdel-Malek; Ahmed S. Ibrahim 001; Mohamed Mokhtar; Kemal Akkaya (Phys. Commun., 2019)

Resilient hybrid optical-RF backhauling for tiered networks. - M. H. Almekhlafi; Ahmed S. Ibrahim 001; Yasmine A. Fahmy; Mohamed M. Khairy (Phys. Commun., 2019)

Enabling Second Factor Authentication for Drones in 5G using Network Slicing. - Mai A. Abdel-Malek; Kemal Akkaya; Arupjyoti Bhuyan; Mumin Cebe; Ahmed S. Ibrahim 001 (GLOBECOM (Workshops), 2020)

Efficient Authentication of Drones to mmWave Wireless Mesh Networks in Post-Disaster Scenarios. - Mai A. Abdel-Malek; Kemal Akkaya; Nico Saputro; Ahmed S. Ibrahim 001 (GLOBECOM, 2020)

Rethinking Maximum Flow Problem and Beamforming Design through Brain-inspired Geometric Lens. - Ahmed S. Ibrahim 001 (GLOBECOM, 2020)

Self-Interference Cancellation and Beamforming in Repeater-assisted Full-duplex Vehicular Communication. - Ahmed S. Ibrahim 001 (VTC Spring, 2020)

Full-Duplex Store-Carry-Forward scheme for Intermittently Connected Vehicular Networks. - Ali Ahmed Siddig; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (VTC Spring, 2020)

Learning-Based Beamforming for Multi-User Vehicular Communications: A Combinatorial Multi-Armed Bandit Approach. - Imtiaz Nasim; Ahmed S. Ibrahim 001; Seungmo Kim (IEEE Access, 2020)

Optimum Resource Allocation for Full-Duplex Vehicular Communication Networks. - Ali Ahmed Siddig; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (IEEE Access, 2020)

An Optimal Power Allocation and Relay Selection Full-Duplex Store-Carry-Forward Scheme for Intermittently Connected Vehicular Networks. - Ali Ahmed Siddig; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (IEEE Access, 2020)

Byzantine-Fault-Tolerant Consensus via Reinforcement Learning for Permissioned Blockchain Implemented in a V2X Network. - Seungmo Kim; Ahmed S. Ibrahim 001 (CoRR, 2020)

Wireless Link Scheduling via Interference-aware Symmetric Positive Definite Connectivity Manifolds. - Ahmed S. Ibrahim 001 (ICC Workshops, 2021)

A Comparison Study of Cellular Deployments in Chicago and Miami Using Apps on Smartphones. - Muhammad Iqbal Rochman; Vanlin Sathya; Norlen Nunez; Damián Fernández; Monisha Ghosh; Ahmed S. Ibrahim 001; William Payne 002 (WiNTECH, 2021)

A Proxy Signature-Based Drone Authentication in 5G D2D Networks. - Mai A. Abdel-Malek; Kemal Akkaya; Arupjyoti Bhuyan; Ahmed S. Ibrahim 001 (VTC Spring, 2021)

Maximum-Service Channel Assignment in Vehicular Radar-Communication. - Mai Kafafy; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (IEEE Access, 2021)

Stochastic Geometry-Based Performance Analysis of Cellular Systems in the Vicinity of Rotating Radars. - Mai Kafafy; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (IEEE Commun. Lett., 2021)

UAV-Assisted Multi-path Parallel Routing for mmWave-Based Wireless Networks. - Mai A. Abdel-Malek; Nico Saputro; Ahmed S. Ibrahim 001; Kemal Akkaya (Internet Things, 2021)

Ensemble Regression for 1-Bit Channel Estimation. - Ahmed Elsheikh; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (ICCSPA, 2022)

Uplink Power Analysis of RIS-assisted Communication Over Shared Radar Spectrum. - Mai Kafafy; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (ICCSPA, 2022)

Reinforcement learning of millimeter wave beamforming tracking over COSMOS platform. - Imtiaz Nasim; Panagiotis Skrimponis; Ahmed S. Ibrahim 001; Sundeep Rangan; Ivan Seskar (WiNTECH, 2022)

A Proxy Signature-Based Swarm Drone Authentication With Leader Selection in 5G Networks. - Mai A. Abdel-Malek; Kemal Akkaya; Arupjyoti Bhuyan; Ahmed S. Ibrahim 001 (IEEE Access, 2022)

Millimeter Wave Beamforming Codebook Design via Learning Channel Covariance Matrices Over Riemannian Manifolds. - Imtiaz Nasim; Ahmed S. Ibrahim 001 (IEEE Access, 2022)

Geometric Machine Learning Over Riemannian Manifolds for Wireless Link Scheduling. - Rashed Shelim; Ahmed S. Ibrahim 001 (IEEE Access, 2022)

Impact of Device Thermal Performance on 5G mmWave Communication Systems. - Muhammad Iqbal Rochman; Damián Fernández; Norlen Nunez; Vanlin Sathya; Ahmed S. Ibrahim 001; Monisha Ghosh; William Payne 002 (CoRR, 2022)

Optimal Placement of Reconfigurable Intelligent Surfaces for Spectrum Coexistence With Radars. - Mai Kafafy; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (IEEE Trans. Veh. Technol., 2022)

A Low-Delay Hybrid Half/Full-Duplex Link Selection Scheme for Cooperative Relaying Networks. - Ali Ahmed Siddig; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (IEEE Trans. Veh. Technol., 2022)

Optimized modulation order for V2V communication over index-modulated radar signals. - Mai Kafafy; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (Veh. Commun., 2022)

Design and Analysis of an Open-Source SDN-based 5G Standalone Testbed. - Diana Pineda; Ricardo Harrilal-Parchment; Kemal Akkaya; Ahmed S. Ibrahim 001; Alexander Perez-Pons (INFOCOM Workshops, 2023)

Physical Layer Security Enhancement via Intelligent Omni-Surfaces and UAV-Friendly Jamming. - Ahmed M. Benaya; Mahmoud H. Ismail; Ahmed S. Ibrahim 001; Ahmed Abdelaziz Salem (IEEE Access, 2023)

Covariance Shaping Over Riemannian Manifolds for Massive MIMO Communication. - Joarder Jafor Sadique; Imtiaz Nasim; Ahmed S. Ibrahim 001 (IEEE Access, 2023)

Byzantine-Fault-Tolerant Consensus via Reinforcement Learning for Permissioned Blockchain-Empowered V2X Network. - Seungmo Kim; Ahmed S. Ibrahim 001 (IEEE Trans. Intell. Veh., 2023)

Sequence-to-sequence learning for link-scheduling in D2D communication networks. - Ahmed Elsheikh; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (J. Netw. Comput. Appl., 2023)

Active Reconfigurable Intelligent Surface-Assisted MISO Integrated Sensing and Communication Systems for Secure Operation. - Ahmed Abdelaziz Salem; Mahmoud H. Ismail; Ahmed S. Ibrahim 001 (IEEE Trans. Veh. Technol., 2023)

Wireless Link Scheduling Over Recurrent Riemannian Manifolds. - Rashed Shelim; Ahmed S. Ibrahim 001 (IEEE Trans. Veh. Technol., 2023)

An optimization framework for RIS-based energy-efficient multi-cell NOMA systems. - Ahmed Abdelaziz Salem; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (Veh. Commun., 2023)

A comprehensive analysis of the coverage and performance of 4G and 5G deployments. - Muhammad Iqbal Rochman; Vanlin Sathya; Damián Fernández; Norlen Nunez; Ahmed S. Ibrahim 001; William Payne 002; Monisha Ghosh (Comput. Networks, 2023)

Radar Sensing via Geometric Machine Learning Over Riemannian Manifolds. - Joarder Jafor Sadique; Imtiaz Nasim; Ahmed S. Ibrahim 001 (ICCSPA, 2024)

Grant-Free Access in Multi-Cell Massive MIMO through Learning Cooperative Activity Detection over Riemannian Manifolds. - Rashed Shelim; Ahmed S. Ibrahim 001 (VTC Fall, 2024)

Securing Full-Duplex Cognitive Radio With Reconfigurable Intelligent Surfaces via Coordinated Beamforming and Power Control. - Ahmed Abdelaziz Salem; Mahmoud H. Ismail; Ahmed S. Ibrahim 001 (IEEE Open J. Commun. Soc., 2024)

Outage Performance of RIS-Assisted AmBC-NOMA Cooperative V2I Communications. - Ahmed Samir; Ahmed S. Ibrahim 001; Mahmoud H. Ismail; Basem M. ElHalawany; Mohamed Elsayed 001 (IEEE Open J. Commun. Soc., 2024)

A Low-Delay Lyapunov-Based Relay Selection Scheme in Buffer-Aided Cooperative Networks. - Ali Ahmed Siddig; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (IEEE Commun. Lett., 2024)

Learning Wireless Power Allocation Through Graph Convolutional Regression Networks Over Riemannian Manifolds. - Rashed Shelim; Ahmed S. Ibrahim 001 (IEEE Trans. Veh. Technol., 2024)

Density-based anti-clustering for scheduling D2D communications. - Ahmed Elsheikh; Ahmed S. Ibrahim 001; Mahmoud H. Ismail (Wirel. Networks, 2024)

Link Scheduling in Satellite Networks via Machine Learning Over Riemannian Manifolds. - Joarder Jafor Sadique; Imtiaz Nasim; Ahmed S. Ibrahim 001 (IEEE Open J. Commun. Soc., 2025)

Sum Secrecy Rate Optimization in RIS-Assisted ISAC Systems: A Manifold-Based Framework. - Mohamed Elsayed 001; Ahmed S. Ibrahim 001; Mahmoud H. Ismail; Ahmed Samir (IEEE Wirel. Commun. Lett., 2025)

Sum Rate Maximization Over Riemannian Manifolds for RIS-Assisted Coexistence of Radar and Communication Systems. - Mohamed Elsayed 001; Ahmed S. Ibrahim 001; Mahmoud H. Ismail; Ahmed Samir (IEEE Syst. J., 2025)