Abstract: This paper examines the enhancement of secrecy energy efficiency (SEE) in a reconfigurable intelligent surface (RIS)-assisted two-way relay (TWR) system. We first establish a theoretical ...
Abstract: It is computationally impossible for one-way hash functions to obtain the original data again. In this study, Two Way Hash Function (TWHF) is proposed which provides the security properties ...
WASHINGTON — A crazed gunman shot two National Guard troops in a cowardly “ambush”-style attack — leaving them in critical condition — just blocks from the ...
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