Hemadeh, Ibrahim
- Reconfigurable Intelligent Surfaces Relying on Non-Diagonal Phase Shift Matrices
2022/03/15 by Qingchao Li, Mohammed El‐Hajjar, Li, Qingchao +10 · 12 citations
Engineering · #Advanced Wireless Communication Technologies #Advanced Antenna and Metasurface Technologies #Satellite Communication Systems
- Achievable Rate Analysis of the STAR-RIS Aided NOMA Uplink in the Face of Imperfect CSI and Hardware Impairments
2023/06/14 by Qingchao Li, Mohammed El‐Hajjar, Li, Qingchao +10 · 7 citations
Engineering · #Advanced Wireless Communication Technologies #FOS: Computer and information sciences #FOS: Electrical engineering #Information Theory (cs.IT) #IoT Networks and Protocols #Satellite Communication Systems #Signal Processing (eess.SP) #electronic engineering #information engineering
- Performance Analysis of Active RIS-aided Systems in the Face of Imperfect CSI and Phase Shift Noise
2023/01/23 by Li, Qingchao, El-Hajjar, Mohammed, Hemadeh, Ibrahim +3 · 4 citations
#FOS: Computer and information sciences #FOS: Electrical engineering #Information Theory (cs.IT) #Signal Processing (eess.SP) #electronic engineering #information engineering
- Reconfigurable Intelligent Surface Aided Amplitude- and Phase-Modulated Downlink Transmission
2023/01/23 by Qingchao Li, Li, Qingchao, Mohammed El‐Hajjar +8 · 1 citation
Engineering · #Advanced Antenna and Metasurface Technologies #Advanced Wireless Communication Technologies #Antenna Design and Analysis #FOS: Computer and information sciences #FOS: Electrical engineering #Information Theory (cs.IT) #Signal Processing (eess.SP) #electronic engineering #information engineering
- Low-Complexity Channel Estimation for RIS-Assisted Multi-User Wireless Communications
2025/01/22 by Qingchao Li, Li, Qingchao, Mohammed El‐Hajjar +6 · 1 citation
Engineering · Computer Science · #Advanced Wireless Network Optimization #Advanced Wireless Communication Techniques #Wireless Communication Networks Research