A Low-Profile Broadband Circularly Polarized mmWave Antenna With Special-Shaped Ring Slot
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DOI: 10.1109/lawp.2019.2920875
Abstract: A single-feed broadband circularly polarized microstrip antenna operating in millimeter-wave band is proposed. An Archimedean spiral radiator is used to realize circular polarization. By adding a special-shaped ring-slot structure with two stubs connecting the inner… read more here.
Keywords: ring slot; ghz; broadband circularly; shaped ring ... See more keywords