2 papers
eess.SP2024
Unlocking FAS-RIS Security Analysis with Block-Correlation Model
Jianchao Zheng, Xiazhi Lai, Tuo Wu +4
In this letter, we investigate the security of fluid antenna system (FAS)-reconfigurable intelligent surfaces (RIS) communication systems. The base station (BS) employs a single fi…
cs.IT2024
Active RIS-Aided Massive MIMO With Imperfect CSI and Phase Noise
Zhangjie Peng, Jianchen Zhu, Cunhua Pan +4
Active reconfigurable intelligent surface (RIS) has attracted significant attention as a recently proposed RIS architecture. Owing to its capability to amplify the incident signals…