An End-Fire Dual Circularly Polarized Antenna for Millimeter-Wave Applications

Chan Shao, Yu Hang Yang, Shi Gang Zhou, Lun Cui

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

An end-fire dual circularly polarized antenna based on multilayer dielectric substrate processing technology is proposed in the paper. The antenna is designed with SIW transmission line, by adding a stepped dielectric matching structure at the end of the transmission line, the antenna achieves an impedance bandwidth of more than 20% (27-33 GHz), and the isolations between two ports are higher than 20 dB. Within the above bandwidth, the axial ratio of the antenna is less than 3 dB. By setting the master-slave boundary in HFSS, the antenna array can realize ±30° beam scanning in the above frequencies.

源语言英语
主期刊名2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021
出版商Institute of Electrical and Electronics Engineers Inc.
338-340
页数3
ISBN(电子版)9781665428194
DOI
出版状态已出版 - 2021
活动2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021 - Chongqing, 中国
期限: 15 11月 202117 11月 2021

出版系列

姓名2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021

会议

会议2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021
国家/地区中国
Chongqing
时期15/11/2117/11/21

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