Radar Cross Section Reduction for Microstrip Antenna Using Broadband Chessboard Artificial Magnetic Conductor Structure

被引:0
|
作者
Yang, Chen [1 ]
He, Mang [1 ]
Zhang, ChuanFang [1 ]
Sun, HouJun [1 ]
机构
[1] Beijing Inst Technol, Sch Informat & Elect, Beijing Key Lab Millimeter Wave & Terahertz Tech, Beijing 100081, Peoples R China
关键词
RCS REDUCTION;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a novel design to reduce radar cross section (RCS) for microstrip antenna with a chessboard structure is proposed. The chessboard structure is composed by two different types of artificial magnetic conductor (AMC) unit cells which exhibits 180 degrees phase difference. It can dramatically reduce the antenna RCS in a broadband including the in band and out of band from 12 to 24GHz. Compared with the reference antenna, the proposed antenna shows RCS reduction larger than 10dB, and the maximum reduction can reach more than 36dB. In addition, the radiation performance of the proposed antenna is preserved well.
引用
收藏
页码:777 / 779
页数:3
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