Hong-Yun Chu

Secure Beamforming for Active RIS-Aided ISAC Systems Based on Improved TD3 Algorithm

This paper focuses on physical-layer security against passive eavesdroppers in 6G integrated sensing and communication (ISAC) networks. It proposes an active reconfigurable intelligent surface (RIS)-aided secure-ISAC joint optimization framework, which utilizes the active RIS to overcome the multiplicative-fading bottl...