RCS Reduction and Gain Enhancement for Patch Antenna by Using Low Profile EBG

Zi Jian Han, Wei Song, Yu Qing Zhu, Xin Qing Sheng

科研成果: 书/报告/会议事项章节会议稿件同行评审

6 引用 (Scopus)

摘要

A novel low profile EBG is proposed to reduce the radar cross section (RCS) and enhance the gain for patch antenna. The proposed antenna shows low scattering performance for both x- and y-polarization at boresight. Different with conventional low RCS reflector designed by using chessboard-like structure, this design makes use of one-dimensional (1-D) periodic metasurface and need fewer metamaterial cells. Full wave simulation results show that RCS can be reduced more than 13dB at 11.2GHz by the proposed slotted EBG. Except for the RCS reduction, the broadside gain can be obviously enhanced over the antenna operating frequency bandwidth from 10.55GHz to 12GHz (12.9%).

源语言英语
主期刊名2018 12th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2018 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781538673027
DOI
出版状态已出版 - 4 2月 2019
活动12th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2018 - Hangzhou, 中国
期限: 3 12月 20186 12月 2018

出版系列

姓名2018 12th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2018 - Proceedings

会议

会议12th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2018
国家/地区中国
Hangzhou
时期3/12/186/12/18

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