Active RIS-Aided ISAC Systems: Beamforming Design and Performance Analysis - Yu, Zhiyuan; Ren, Hong; Pan, Cunhua; Zhou, Gui; Wang, Boshi; Dong, Mianxiong; Wang, Jiangzhou (IEEE transactions on communications, 2024)
Keywords: active RIS; Algorithms; Array signal processing; Beamforming; Communication; dual-function radar-communication (DFRC); integrated sensing and communication (ISAC); intelligent reflecting surface (IRS); Interference; Optimization; Quality of service; Radar; Radar antennas; Reconfigurable intelligent surface (RIS); Sensors; Signal to noise ratio