Abstract: Machine-learning (ML)-assisted antenna-array design methods suffer from a heavy computational burden. In this article, a knowledge-guided active-base-element-modeling (KG-ABEM) method is ...

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Just one day after the U.S. raid in Venezuela and capture of Nicolas Maduro, President Trump turned his sights northward to the island of Greenland. On January 5, President Trump affirmed, “we need ...

Abstract: In this paper, to obtain high efficiency and performance in a wireless communication system, a multi-active Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surface ...