Active RIS-Aided ISAC (Intelligent Surface-Assisted Communications) systems are a cutting-edge technology aimed at enhancing wireless communication performance. These systems leverage reconfigurable intelligent surfaces (RIS) to manipulate signal propagation environments actively. The simulation codes developed ...
In this paper, we consider an integrated sensing and communications system assisted by a reconfigurable intelligent surface (RIS). A small number of sparsely placed active sensors are applied in the RIS to perform effective channels and, thereby, enable optimized beamforming for both communications ...
RIS-Aided Radar for Target Detection: Clutter Region Analysis and Joint Active-Passive DesignReconfigurable Intelligent Surface (RIS) brings a transformative ... XieZhuang,WuLinlong,ZhuJiahua,... - 《IEEE Transactions on Signal Processing》 被引量: 0发表: 2024年 Target Detection in ISAC System Equ...