A Low-Profile Ultra-Wideband and Wide-scanning Phased Array Loaded with Star-Shaped Patches

Runze Zhang, Wu Ren*, Weiming Li, Zhenghui Xue

*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

This paper presents a low-profile tightly coupled dipole antenna (TCDA). A meta-surface-based wide angle impedance matching layer (WAIM) is used to improve the beam scanning ability and lower the antenna profile, which consists of the star-shaped patches loaded on the dipole element. Consequently, the array achieves a 5.2:1 impedance bandwidth (0.48-2.5GHz) while scanning up to 60° in E-plane for active VSWR <3.0. The proposed antenna has a very low profile, which is only 0.065 λ low at the lowest operating frequency.

源语言英语
主期刊名Proceedings - 2023 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2023
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9798350358971
DOI
出版状态已出版 - 2023
活动2023 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2023 - Guilin, 中国
期限: 10 11月 202313 11月 2023

出版系列

姓名Proceedings - 2023 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2023

会议

会议2023 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2023
国家/地区中国
Guilin
时期10/11/2313/11/23

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