平面透镜天线的全方位覆盖

2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI:10.1109/ISAP53582.2022.9998615

F. V. Vidarsson, L. Manholm, O. Zetterstrom, M. Johansson, A. Algaba-Brazález, O. Quevedo–Teruel

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引用次数: 0

摘要

本文介绍了一种能在方位角上扫描$360^{\ mathm {o}}$的广义吕讷堡透镜天线的设计。全方位扫描是通过部署两个相同的堆叠透镜和3个dB90o混合耦合器实现的。天线工作在n260频段，从37-40GHz。给出了集成天线系统的仿真结果，表明该天线可以在方位面扫描$360^{\ mathm {o}}$。

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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Full azimuthal coverage in planar lens antennas

This paper describes the design of a generalized Luneburg lens antenna that can scan $360^{\mathrm{o}}$ in azimuth. The full azimuth scanning is achieved by deploying two identically stacked lenses and 3 dB90o hybrid couplers. The antenna operates in the n260 band, from 37-40GHz. Simulation results of the integrated antenna system are presented illustrating that the antenna can scan $360^{\mathrm{o}}$ in the azimuth plane.

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2022 International Symposium on Antennas and Propagation (ISAP)

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