A Wide-Angle Scanning Array Antenna Based on a Shared-Aperture Element

Lei Zhang, Jianyong Yin, Feng Lin*

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, a dual band shared-aperture antenna is proposed. The proposed element is composed of a stacked microstrip antenna and a corner-cut microstrip antenna. The stacked microstrip antenna operates at lower band and a metal cavity is loaded around the antenna to improve the scanning capacity. The corner-cut microstrip antenna operates at higher band and a SIW-cavity is established by the surrounding metallized plated-through holes to obstruct the surface waves and achieve beam steering in a wide-angle coverage. The simulated results show that the proposed array antenna can achieve a ± 70° beam scanning and a ± 60° beam scanning for lower band and higher band respectively.

源语言英语
主期刊名2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781665467520
DOI
出版状态已出版 - 2022
活动14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Harbin, 中国
期限: 12 8月 202215 8月 2022

出版系列

姓名2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings

会议

会议14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022
国家/地区中国
Harbin
时期12/08/2215/08/22

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