Preventing adversaries from interfering with communications is crucial to national security. Tactical satellite ...

Abstract: A $32\times 32$ dual-polarized high-gain high-efficiency antenna array with an enhanced wide operating band applied in remote telemetry systems is proposed. The basic element is composed of ...

Abstract: Recently, the design of omnidirectional precoding has been widely studied for massive multiple-input multiple-output (MIMO) systems. For the base station (BS) equipped with a uniform ...