Images circulating online that show New York City Mayor Zohran Mamdani as a child with millionaire financier and sex offender ...
Abstract: This article investigates the radio frequency (RF) power efficiency issue of intelligent reflecting surface (IRS)-assisted physical layer security (PLS) in multiple-user uplink channels.
Abstract: User authentication is crucial for maintaining privacy. However, most existing methods are designed for single-user scenarios and may not be efficient for multiple users. To address this ...
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