Abstract: This paper proposes cost-effective up/down-conversion modules designed for testing active phased array (APA) antennas. By utilizing a superheterodyne architecture, the system converts L-band ...
Abstract: In this communication, a four-port shared-aperture in-band full-duplex (IBFD) antenna system is developed based on a novel common-mode (CM)/differential-mode (DM) combination method. By ...