Articles with "block correlation" as a keyword



Unlocking FAS-RIS Security Analysis With Block-Correlation Model

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Published in 2024 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2025.3561763

Abstract: 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 fixed-position antenna, while both the legitimate receiver and the eavesdropper are… read more here.

Keywords: block correlation; security; correlation model;