Design of a low profile wideband circularly polarized magnetic-electric dipole antenna array

Wen Tian, Mang He, Xiaowen Xu, Chuanfang Zhang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A 2×2 circularly polarized magnetic-electric dipole array which adopts sequential-rotated feeding technique to broaden the bandwidth with the total size of 1.68λ0 × 1.68λ0 × 0.08λ0 is presented in this paper. The antenna element utilizes an obtuse-triangular structure to reduce the antenna profile to only 0.08λ0. The simulated results show that an impedance bandwidth of 21.4% (VSWR<1.5) from 1.88GHz to 2.33GHz is achieved, which is overlapped by the 3dB axial ratio bandwidth of more than 28.6% from 1.8GHz to 2.4GHz. A stable gain of 11.6 ± 1.2dB is realized in this operation frequency bandwidth.

源语言英语
主期刊名2017 IEEE 6th Asia-Pacific Conference on Antennas and Propagation, APCAP 2017 - Proceeding
出版商Institute of Electrical and Electronics Engineers Inc.
1-3
页数3
ISBN(电子版)9781538616086
DOI
出版状态已出版 - 25 7月 2018
活动6th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2017 - Xi'an, 中国
期限: 16 10月 201719 10月 2017

出版系列

姓名2017 IEEE 6th Asia-Pacific Conference on Antennas and Propagation, APCAP 2017 - Proceeding

会议

会议6th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2017
国家/地区中国
Xi'an
时期16/10/1719/10/17

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