Ibrahim A. Hemadeh

51 papers B 2Journal 39Unranked 10

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	ISAC Channel Modelling with Multi-Scattering-Point RCS. SPAWC Y. Yang, Gabriele Gradoni, Ahmed Elzanaty, Anton Tishchenko, Mohsen Khalily, Rahim Tafazolli, M. Heggo, Arman Shojaeifard, Yasser Mestrah, Ibrahim A. Hemadeh, Alain Mourad, M. Kulkarni
2025	—	`conf`	Low-Complexity Channel Estimation for RIS-Assisted Multi-User Wireless Communications. ICC Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Yasser Mestrah, Arman Shojaeifard, Lajos Hanzo
2025	J	`jnl`	Low-Complexity Channel Estimation for RIS-Assisted Multi-User Wireless Communications. CoRR Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Arman Shojaeifard, Lajos Hanzo
2024	J	`jnl`	Achievable Rate Analysis of Intelligent Omni-Surface Assisted NOMA Holographic MIMO Systems. CoRR Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim A. Hemadeh, Yingming Tsai, Arman Shojaeifard, Lajos Hanzo
2024	J	`jnl`	Achievable Rate Analysis of Intelligent Omni-Surface Assisted NOMA Holographic MIMO Systems. IEEE Trans. Veh. Technol. Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim A. Hemadeh, Yingming Tsai, Arman Shojaeifard, Lajos Hanzo
2024	J	`jnl`	Coordinated Reconfigurable Intelligent Surfaces: Non-Diagonal Group-Connected Design. IEEE Trans. Veh. Technol. Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Arman Shojaeifard, Lajos Hanzo
2024	J	`jnl`	Energy-Efficient Reconfigurable Holographic Surfaces Operating in the Presence of Realistic Hardware Impairments. CoRR Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim A. Hemadeh, Arman Shojaeifard, Lajos Hanzo
2024	J	`jnl`	Energy-Efficient Reconfigurable Holographic Surfaces Operating in the Presence of Realistic Hardware Impairments. IEEE Trans. Commun. Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim A. Hemadeh, Arman Shojaeifard, Lajos Hanzo
2024	J	`jnl`	Low-Overhead Channel Estimation for RIS-Aided Multi-Cell Networks in the Presence of Phase Quantization Errors. IEEE Trans. Veh. Technol. Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Arman Shojaeifard, Lajos Hanzo
2023	J	`jnl`	Achievable Rate Analysis of the STAR-RIS Aided NOMA Uplink in the Face of Imperfect CSI and Hardware Impairments. CoRR Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim A. Hemadeh, Arman Shojaeifard, Yuanwei Liu, Lajos Hanzo
2023	J	`jnl`	Achievable Rate Analysis of the STAR-RIS-Aided NOMA Uplink in the Face of Imperfect CSI and Hardware Impairments. IEEE Trans. Commun. Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim A. Hemadeh, Arman Shojaeifard, Yuanwei Liu, Lajos Hanzo
2023	J	`jnl`	Performance Analysis of Active RIS-Aided Systems in the Face of Imperfect CSI and Phase Shift Noise. IEEE Trans. Veh. Technol. Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Deepa Jagyasi, Arman Shojaeifard, Lajos Hanzo
2023	J	`jnl`	Performance Analysis of Active RIS-aided Systems in the Face of Imperfect CSI and Phase Shift Noise. CoRR Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Deepa Jagyasi, Arman Shojaeifard, Lajos Hanzo
2023	J	`jnl`	Reconfigurable Intelligent Surface Aided Amplitude- and Phase-Modulated Downlink Transmission. CoRR Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Arman Shojaeifard, Alain A. M. Mourad, Lajos Hanzo
2023	J	`jnl`	Reconfigurable Intelligent Surface Aided Amplitude- and Phase-Modulated Downlink Transmission. IEEE Trans. Veh. Technol. Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Arman Shojaeifard, Alain A. M. Mourad, Lajos Hanzo
2023	J	`jnl`	The Reconfigurable Intelligent Surface-Aided Multi-Node IoT Downlink: Beamforming Design and Performance Analysis. IEEE Internet Things J. Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Deepa Jagyasi, Arman Shojaeifard, Ertugrul Basar, Lajos Hanzo
2022	J	`jnl`	MIMO Evolution Beyond 5G Through Reconfigurable Intelligent Surfaces and Fluid Antenna Systems. Proc. IEEE Arman Shojaeifard, Kai-Kit Wong, Kin-Fai Tong, Zhiyuan Chu, Alain Mourad, Afshin Haghighat, Ibrahim A. Hemadeh, Nhan Thanh Nguyen, Visa Tapio, Markku J. Juntti
2022	J	`jnl`	Reconfigurable Intelligent Surfaces Relying on Non-Diagonal Phase Shift Matrices. CoRR Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Arman Shojaeifard, Alain Mourad, Bruno Clerckx, Lajos Hanzo
2022	J	`jnl`	Reconfigurable Intelligent Surfaces Relying on Non-Diagonal Phase Shift Matrices. IEEE Trans. Veh. Technol. Qingchao Li, Mohammed El-Hajjar, Ibrahim A. Hemadeh, Arman Shojaeifard, Alain Mourad, Bruno Clerckx, Lajos Hanzo
2022	—	`conf`	Unsupervised Learning-Aided Discrete RIS Configuration Estimator. VTC Fall Deepa Jagyasi, Arman Shojaeifard, Ibrahim A. Hemadeh, Patrick Svedman
2021	—	`conf`	Deep Learning-based DMRS Configuration for MIMO Channel Estimation. WSA Arman Shojaeifard, Alain Mourad, Afshin Haghighat, Ibrahim A. Hemadeh
2021	—	`conf`	Empowering Industry 4.0 and Autonomous Drone Scouting use cases through 5G-DIVE Solution. EuCNC/6G Summit Filipe Conceição, Carlos Guimarães, Luca Cominardi, Samer T. Talat, Muhammad F. Ardiansvah, Chao Zhang, Milan Groshev, Timothy William, Gyanesh Patra, Ibrahim A. Hemadeh, Chenguang Lu, Alain Mourad
2021	—	`conf`	Near-Field Beamforming at Intelligent Re-Configurable Surface in Uplink Transmission. ICC Workshops Visa Tapio, Markku J. Juntti, Ibrahim A. Hemadeh, Alain Mourad
2021	—	`conf`	Reconfigurable Intelligent Surface for 5G NR Uplink Coverage Enhancement. VTC Fall Visa Tapio, Arman Shojaeifard, Ibrahim A. Hemadeh, Alain Mourad, Markku J. Juntti
2021	J	`jnl`	Survey on reconfigurable intelligent surfaces below 10 GHz. EURASIP J. Wirel. Commun. Netw. Visa Tapio, Ibrahim A. Hemadeh, Alain Mourad, Arman Shojaeifard, Markku J. Juntti
2020	J	`jnl`	A Generalized Bit Error Rate Evaluation for Index Modulation Based OFDM System. IEEE Access Mahmoud Abdullahi, Aijun Cao, Adnan Zafar, Pei Xiao, Ibrahim A. Hemadeh
2020	J	`jnl`	Generalized Space Time Block Coded Spatial Modulation for Open-Loop Massive MIMO Downlink Communication Systems. IEEE Trans. Commun. Lixia Xiao, Da Chen, Ibrahim A. Hemadeh, Pei Xiao, Tao Jiang
2020	J	`jnl`	Graph Theory Assisted Bit-to-Index-Combination Gray Coding for Generalized Index Modulation. IEEE Trans. Wirel. Commun. Lixia Xiao, Da Chen, Ibrahim A. Hemadeh, Pei Xiao, Tao Jiang
2020	—	`conf`	Low-Complexity Expectation Propagation Detection for Uplink MIMO-SCMA Systems. UCET Zeina Mheich, Ibrahim A. Hemadeh, Zi Long Liu, Pei Xiao
2020	J	`jnl`	Near-Instantaneously Adaptive Multi-Set Space-Time Shift Keying for UAV-Aided Video Surveillance. IEEE Trans. Veh. Technol. Yanqing Zhang, Chao Xu, Ibrahim A. Hemadeh, Mohammed El-Hajjar, Lajos Hanzo
2020	J	`jnl`	Polarization Modulation Design for Reduced RF Chain Wireless. IEEE Trans. Commun. Ibrahim A. Hemadeh, Pei Xiao, Yasin Kabiri, Lixia Xiao, Vincent F. Fusco, Rahim Tafazolli
2019	J	`jnl`	Compressed Sensing-Aided Multi-Dimensional Index Modulation. IEEE Trans. Commun. Siyao Lu, Ibrahim A. Hemadeh, Mohammed El-Hajjar, Lajos Hanzo
2019	B	`conf`	Generalized Space Time Block Coded Spatial Modulation Systems. PIMRC Lixia Xiao, Pei Xiao, Chao Xu, Ibrahim A. Hemadeh, De Mi, Wanming Hao
2019	J	`jnl`	Multi-Set Space-Time Shift Keying Assisted Adaptive Inter-Layer FEC for Wireless Video Streaming. IEEE Access Yanqing Zhang, Ibrahim A. Hemadeh, Mohammed El-Hajjar, Lajos Hanzo
2019	—	`conf`	Rectangular Differential OFDM with Index Modulation. VTC Spring Lixia Xiao, Pei Xiao, Yue Xiao, Chaowu Wu, De Mi, Ibrahim A. Hemadeh
2018	B	`conf`	An Adaptive Multi-User MIMO Scheme for the Millimeter-Wave Downlink. PIMRC Siyao Lu, Ibrahim A. Hemadeh, Mohammed El-Hajjar, Lajos Hanzo
2018	J	`jnl`	Bayesian Compressive Sensing Assisted Space-Time Block Coded Quadrature Spatial Modulation. IEEE Trans. Veh. Technol. Lixia Xiao, Pei Xiao, Yue Xiao, Ibrahim A. Hemadeh, Abdelrahim Mohamed, Lajos Hanzo
2018	J	`jnl`	Compressed Sensing-Aided Index Modulation Improves Space-Time Shift Keying Assisted Millimeter-Wave Communications. IEEE Access Ibrahim A. Hemadeh, Siyao Lu, Mohammed El-Hajjar, Lajos Hanzo
2018	J	`jnl`	Compressed-Sensing-Aided Space-Time Frequency Index Modulation. IEEE Trans. Veh. Technol. Siyao Lu, Ibrahim A. Hemadeh, Mohammed El-Hajjar, Lajos Hanzo
2018	J	`jnl`	Hierarchical Multi-Functional Layered Spatial Modulation. IEEE Access Ibrahim A. Hemadeh, Mohammed El-Hajjar, Lajos Hanzo
2018	J	`jnl`	Joint-Alphabet Space Time Shift Keying in mm-Wave Non-Orthogonal Multiple Access. IEEE Access Panagiotis Botsinis, Ibrahim A. Hemadeh, Dimitrios Alanis, Zunaira Babar, Hung Viet Nguyen, Daryus Chandra, Soon Xin Ng, Mohammed El-Hajjar, Lajos Hanzo
2018	J	`jnl`	Millimeter-Wave Communications: Physical Channel Models, Design Considerations, Antenna Constructions, and Link-Budget. IEEE Commun. Surv. Tutorials Ibrahim A. Hemadeh, Katla Satyanarayana, Mohammed El-Hajjar, Lajos Hanzo
2018	J	`jnl`	Radio Over Fiber Downlink Design for Spatial Modulation and Multi-Set Space-Time Shift-Keying. IEEE Access Yichuan Li, Ibrahim A. Hemadeh, Mohammed El-Hajjar, Lajos Hanzo
2018	J	`jnl`	Transmit Antenna Combination Optimization for Generalized Spatial Modulation Systems. IEEE Access Lixia Xiao, Pei Xiao, Yue Xiao, Chaowu Wu, Hung Viet Nguyen, Ibrahim A. Hemadeh, Lajos Hanzo
2017	J	`jnl`	Millimeter-Wave Transmission for Small-Cell Backhaul in Dense Urban Environment: a Solution Based on MIMO-OFDM and Space-Time Shift Keying (STSK). IEEE Access Claudio Sacchi, Talha Faizur Rahman, Ibrahim A. Hemadeh, Mohammed El-Hajjar
2017	J	`jnl`	Multi-Set Space-Time Shift Keying and Space- Frequency Space-Time Shift Keying for Millimeter-Wave Communications. IEEE Access Ibrahim A. Hemadeh, Mohammed El-Hajjar, Seung Hwan Won, Lajos Hanzo
2017	J	`jnl`	Multiuser Steered Multiset Space-Time Shift Keying for Millimeter-Wave Communications. IEEE Trans. Veh. Technol. Ibrahim A. Hemadeh, Mohammed El-Hajjar, Seung Hwan Won, Lajos Hanzo
2017	J	`jnl`	Reduced-RF-Chain Aided Soft-Decision Multi-Set Steered Space-Time Shift-Keying for Millimeter-Wave Communications. IEEE Access Ibrahim A. Hemadeh, Panagiotis Botsinis, Mohammed El-Hajjar, Seung Hwan Won, Lajos Hanzo
2016	J	`jnl`	Layered Multi-Group Steered Space-Time Shift-Keying for Millimeter-Wave Communications. IEEE Access Ibrahim A. Hemadeh, Mohammed El-Hajjar, Seung Hwan Won, Lajos Hanzo
2016	J	`jnl`	Multi-Set Space-Time Shift-Keying With Reduced Detection Complexity. IEEE Access Ibrahim A. Hemadeh, Mohammed El-Hajjar, Seung Hwan Won, Lajos Hanzo
2014	—	`conf`	Popularity-Aided Routing Protocol for Mobile Social Networks. VTC Spring Ibrahim A. Hemadeh, Lie-Liang Yang