Abstract: This article describes the design of a dual-orthogonal ± 45° polarized amplifying reconfigurable intelligent surface (RIS). To make possible the use of two orthogonal polarizations, an RIS ...
Abstract: In this paper, a self-biased double- Y-junction circulator at Ka band is designed based on the circulator theory. The circulator can achieve the circular effect without an external bias ...
It’s the most wonderful time of the year. You can check out a sparkling holiday boat parade at the Wharf, visit a Ruth Orkin photography exhibition at the National Museum of Women in the Arts, or ...
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