Abstract: This paper investigates reconfigurable intelligent surface (RIS)-aided frequency division duplexing (FDD) communication systems. Since the downlink and uplink signals are simultaneously ...
Working from home is great. Working from home and earning around $50 an hour is the dream, especially when you’re staring at ...
High school sophomore Abigail Merchant has made it her mission to use technology to reduce flood-related deaths. The ...
Abstract: In this paper, we investigate the secure transmission design for simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted multiple-input ...
Ao Tanaka celebrates scoring Leeds' late equaliser against Liverpool Molly Darlington/Getty Images Ao Tanaka has not had many weeks at Leeds United better than the one just past. The Japan ...
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