High gain, multi-beam antenna for 5g wireless communications
作者： Joshua W. Shehan
DOI:
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摘要: A high gain, multi-beam lens antenna system for future fifth generation (5G) wireless networks. The includes a spherical dielectric fed with plurality of radiating elements. elements are arranged around the exterior surface at fixed offset predetermined angular displacement between each element. number beams and crossover levels adjacent determined by properties electrical size lens. nature provides focal allowing to be rotated no degradation in performance. supports wideband multiband operation multiple polarizations making it ideal 5G
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