Abstract: This study considers a virtual multiuser multiple-input multiple-output system with PSK modulation realized via the reconfigurable intelligent surface-based passive transmitter setup. Under ...
Abstract: This paper designs a parallel solution framework for constructive interference based symbol-level precoding (CI-SLP) in the downlink of a multi-user multiple-input single-output (MU-MISO) ...
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7 cars that became symbols of power and fear
Some cars earned sinister reputations through history, crime, and authority. From mafia Lincolns and Soviet KGB sedans to police interceptors, mob BMWs, dictator limousines, and totalitarian parade ...
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