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RIS-Assisted Wireless Link Signatures for Specific Emitter Identification
March 8, 2024, 5:11 a.m. | Ning Gao, Shuchen Meng, Cen Li, Shengguo Meng, Wankai Tang, Shi Jin, Michail Matthaiou
cs.CR updates on arXiv.org arxiv.org
Abstract: The physical layer authentication (PLA) is a promising technology which can enhance the access security of a massive number of devices in the near future. In this paper, we propose a reconfigurable intelligent surface (RIS)-assisted PLA system, in which the legitimate transmitter can customize the channel fingerprints during PLA by controlling the ON-OFF state of the RIS. Without loss of generality, we use the received signal strength (RSS) based spoofing detection approach to analyze the …
access access security arxiv authentication can channel cs.cr devices eess.sp fingerprints future identification link near physical pla security signatures system technology transmitter wireless
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