@ARTICLE{10005830, author={Zhang, Pinchang and Teng, Yulin and Shen, Yulong and Jiang, Xiaohong and Xiao, Fu}, journal={IEEE Transactions on Dependable and Secure Computing}, title={Tag-Based PHY-Layer Authentication for RIS-Assisted Communication Systems}, year={2023}, volume={20}, number={6}, pages={4778-4792}, keywords={Authentication;Hardware;Security;Feature extraction;Communication systems;Transmitters;Wireless sensor networks;Physical (PHY)-layer authentication;tag-based authentication;wireless security;reconfigurable intelligent surface (RIS);impersonation attack}, doi={10.1109/TDSC.2022.3233862}}