Multi-band Shared Aperture Circularly Polarized Antenna With Metal Isolation Columns

Shenghan Wang, Lei Zhang, Kaiqiang Zhu, Houjun Sun

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

A multi-band circularly polarized shared-aperture antenna is designed in this paper. The antenna covers five Bei-Dou Navigation Satellite System (BDS) bands and uses a stacked antenna structure. The coaxial lines run through the stack antenna structure to feed the antenna. The influence of the coaxial lines on the resonance of the bottom two-layer patch antenna is eliminated by introducing the isolation column structure. The simulation results of impedance bandwidth ( vert mathrm{S}11 vert leq 15 mathbf{dB}) and axial beamwidth meet the design criteria. This kind of antenna could be widely used in satellite communication.

源语言英语
主期刊名2022 IEEE MTT-S International Wireless Symposium, IWS 2022 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781665481977
DOI
出版状态已出版 - 2022
活动9th IEEE MTT-S International Wireless Symposium, IWS 2022 - Harbin, 中国
期限: 12 8月 202215 8月 2022

出版系列

姓名2022 IEEE MTT-S International Wireless Symposium, IWS 2022 - Proceedings

会议

会议9th IEEE MTT-S International Wireless Symposium, IWS 2022
国家/地区中国
Harbin
时期12/08/2215/08/22

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引用此

Wang, S., Zhang, L., Zhu, K., & Sun, H. (2022). Multi-band Shared Aperture Circularly Polarized Antenna With Metal Isolation Columns. 在 2022 IEEE MTT-S International Wireless Symposium, IWS 2022 - Proceedings (2022 IEEE MTT-S International Wireless Symposium, IWS 2022 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWS55252.2022.9977843