Ultra-Wideband Compact Millimeter-Wave Printed Ridge Gap Waveguide Directional Couplers for 5G Applications
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DOI: 10.1109/access.2022.3201865
Abstract: A compact ultra-wideband printed ridge gap waveguide directional couplers for millimeter-wave applications are presented in this paper. A multi-layer coupling technique between two resonant patches is adopted to achieve a wider operating bandwidth with better… read more here.
Keywords: gap waveguide; ultra wideband; millimeter wave; waveguide directional ... See more keywords