4 papers
Active Beyond-Diagonal Reconfigurable Intelligent Surfaces: Modeling, Architecture Design, and Optimization
Shanpu Shen, Hongyu Li, Matteo Nerini +2
Beyond-diagonal reconfigurable intelligent surfaces (BD-RISs) are an emerging RIS 2.0 technology for future wireless communication. However, BD-RISs are primarily passive without a…
Shared Sky, Shared Spectrum: Coordinated Satellite-5G Networks for Low-Altitude Economy
Yanmin Wang, Wei Feng, Yunfei Chen +3
Driven by both technological development and practical demands, the low-altitude economy relying on low-altitude aircrafts (LAAs) is booming. However, neither satellites nor terres…
Joint User Association, Interference Cancellation and Power Control for Multi-IRS Assisted UAV Communications
Zhaolong Ning, Hao Hu, Xiaojie Wang +4
Intelligent reflecting surface (IRS)-assisted unmanned aerial vehicle (UAV) communications are expected to alleviate the load of ground base stations in a cost-effective way. Exist…
6G Communication New Paradigm: The Integration of Unmanned Aerial Vehicles and Intelligent Reflecting Surfaces
Zhaolong Ning, Tengfeng Li, Yu Wu +4
With the continuous development of Intelligent Reflecting Surfaces (IRSs) and Unmanned Aerial Vehicles (UAVs), their combination has become foundational technologies to complement…