超宽带高增益的毫米波维瓦尔第天线设计

2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2016-07-20 DOI:10.1109/IMWS-AMP.2016.7588398

Yonghu Zeng, Chong Guo, Xianqi Lin, Xiaofan Yang

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引用次数: 6

摘要

本文提出了一种改进的维瓦尔第天线，特别适用于毫米波的应用。金属支撑架用于固定结构基板，增加了前后比和辐射增益。给出了详细的设计过程，并设计了一个工作频段为75GHz ~ 150ghz的样机。样品也被制作和测量。仿真结果与实测结果吻合较好。

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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Vivaldi antenna design in millimeter-wave-band with ultra wide bandwidth and high gain

A modified Vivaldi antenna is proposed in this paper especially for the millimeter-wave application. The metal support frame is used to fix the structured substrate and increased the front-to-back ratio as well as the radiation gain. Detailed design process are presented, following which one sample is designed with its working frequency band from 75GHz to 150 GHz. The sample is also fabricated and measured. Good agreements between simulated results and measured results are obtained.

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来源期刊

2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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