682 citations · 4.1k across the 170 of their papers we have counts for
8 papers · 2 filters
Analogue Radio Over Fiber for Next-Generation RAN: Challenges and Opportunities
Yichuan Li, Qijie Xie, Mohammed El-Hajjar +1
The radio access network (RAN) connects the users to the core networks, where typically digitised radio over fiber (D-RoF) links are employed. The data rate of the RAN is limited b…
Physical Layer Anonymous Precoding: The Path to Privacy-Preserving Communications
Zhongxiang Wei, Christos Masouros, H. Vincent Poor +2
Next-generation systems aim to increase both the speed and responsiveness of wireless communications, while supporting compelling applications such as edge and cloud computing, rem…
Deep-Unfolding Neural-Network Aided Hybrid Beamforming Based on Symbol-Error Probability Minimization
S. Shi, Y. Cai, Q. Hu +2
In massive multiple-input multiple-output (MIMO) systems, hybrid analog-digital (AD) beamforming can be used to attain a high directional gain without requiring a dedicated radio f…
Spectrum Learning-Aided Reconfigurable Intelligent Surfaces for 'Green' 6G Networks
Bo Yang, Xuelin Cao, Chongwen Huang +6
In the sixth-generation (6G) era, emerging large-scale computing based applications (for example processing enormous amounts of images in real-time in autonomous driving) tend to l…
Simultaneously Transmitting and Reflecting (STAR) Intelligent Omni-Surfaces, Their Modeling and Implementation
Jiaqi Xu, Yuanwei Liu, Xidong Mu +4
With the rapid development of advanced electromagnetic manipulation technologies, researchers and engineers are starting to study smart surfaces that can achieve enhanced coverages…
Hybrid Transceiver Design for Tera-Hertz MIMO Systems Relying on Bayesian Learning Aided Sparse Channel Estimation
Suraj Srivastava, Ajeet Tripathi, Neeraj Varshney +2
Hybrid transceiver design in multiple-input multiple-output (MIMO) Tera-Hertz (THz) systems relying on sparse channel state information (CSI) estimation techniques is conceived. To…
3D UAV Trajectory and Data Collection Optimisation via Deep Reinforcement Learning
Khoi Khac Nguyen, Trung Q. Duong, Tan Do-Duy +2
Unmanned aerial vehicles (UAVs) are now beginning to be deployed for enhancing the network performance and coverage in wireless communication. However, due to the limitation of the…
Reconfigurable Intelligent Surface Aided Mobile Edge Computing
Tong Bai, Cunhua Pan, Chao Han +1
Given the proliferation of wireless sensors and smart mobile devices, an explosive escalation of the volume of data is anticipated. However, restricted by their limited physical si…