Abstract: This paper presents a novel and insightful approach to beamforming a $2\times 2$ antenna array using the theory of characteristic modes. The array comprises four rectangular patch antenna ...
Abstract: This article demonstrates a dual-band omnidirectional beam-scanning antenna array. A key innovation is a dual-band reflection-type phase shifter using liquid metal (LM)-enabled shunt ...
Isabelle Bousquette: Three years into the AI boom, it seems like corporate America is more gung-ho on this than ever. CEOs constantly tell us they’re “all in” on AI. But I think we’re still seeing a ...
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