High-gain circular polarization antenna for small satellite data link application

Hengbo Li, Jianzhou Li, Dong Li, Yuhui Zhang

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

A coaxial dual-feed annular microstrip patch antenna with a shorted ring is given in this paper. It has the characteristic of small permittivity, low-profile, high gain and circular polarization. This structure has a good adjustability, i.e. the size can be adjusted easily to operate on other frequency bands. The proposed antenna in this paper resonates at 2.25 GHz and the gain is higher than 11 dB. The high gain and good circular polarization performance make it very suitable for small satellite data link application. In the first part, the antenna structure and geometry will be presented, then the results of its radiation characteristics analyzed by Ansoft HFSS 11 will be given, and several key parameters will be deeply studied lastly.

源语言英语
主期刊名2011 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2011
DOI
出版状态已出版 - 2011
活动2011 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2011 - Xi'an, 中国
期限: 14 9月 201116 9月 2011

出版系列

姓名2011 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2011

会议

会议2011 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2011
国家/地区中国
Xi'an
时期14/09/1116/09/11

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