用于无线电力传输的紧凑型波束导向介质谐振器天线

2021 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM) Pub Date : 2021-01-04 DOI:10.23919/USNC-URSINRSM51531.2021.9336488

R. Karimian, M. D. Ardakani, Behzad Koosha, S. Ahmadi, M. Zaghloul

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引用次数: 4

摘要

讨论了一种低轮廓紧凑型波束导向介质谐振器天线的设计与仿真。中心馈电单极子天线用于激发DR，另一个二次单极子用于实现单向天线。为了获得期望的方向，由于物理距离，所有单极天线都增加了固定的相移。通过在五个单极次天线之间切换，实现了覆盖半个空间的60度3db带宽模式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Compact Beam Steering Dielectric Resonator Antenna for Wireless Power Transfer

Design and simulation of a low profile and compact beam steering dielectric resonator antenna are discussed. A central feed primary monopole antenna is used to excite a DR, and another secondary monopole is used to achieve a unidirectional antenna. In order to have the desired direction, a fixed phase shift is added to all monopole antennas due to the physical distance. By switching between five monopole secondary antennas, a 60-degree 3-dB bandwidth pattern with the coverage of a half space is achieved.

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来源期刊

2021 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)

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