Design of E-Band Zoned-lens Horn Antenna

2019 IEEE MTT-S International Microwave Biomedical Conference (IMBioC) Pub Date : 2019-05-01 DOI:10.1109/IMBIOC.2019.8777918

Haitao Ma, Jin-Dong Zhang, Xiangwei Chen, Wen Wu

引用次数: 1

Abstract

The design of fan-beam, compact-size, and high-gain horn antenna operating in E-band is presented in this paper. A zoned dielectric lens is integrated with the horn to correct the phase on its aperture. The lens is cut properly to reduce the weight. To show the effective of the design method, such an antenna covering 73–78 GHz is designed using CST-MWS simulation software. The simulation results show that voltage standing-wave ratio is under 1.6, and the antenna gain is above 35dB. It proved that the antenna has good focusing performance.

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e波段带透镜喇叭天线的设计

介绍了一种工作在e波段的扇形波束、体积小、高增益喇叭天线的设计。带电介质透镜与喇叭集成以校正其孔径上的相位。镜片切割得当，减轻重量。为了验证设计方法的有效性，利用CST-MWS仿真软件设计了覆盖73-78 GHz的天线。仿真结果表明，电压驻波比在1.6以下，天线增益在35dB以上。实验证明，该天线具有良好的聚焦性能。

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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来源期刊

2019 IEEE MTT-S International Microwave Biomedical Conference (IMBioC)

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