点击次数：
所属单位：电子信息工程学院
发表刊物：RADIOENGINEERING
关键字：Artificial Magnetic Conductor (AMC) gain Radar Cross Section Reduction (RCSR)
摘要：In this paper, a simultaneous improvement of radiating and scattering performance for a patch antenna is realized. For achieving the wideband low-scattering property, a broadband AMC structure with orthogonally slot-embedding is proposed and analyzed, which is arranged around the antenna with another square ring unit in a chessboard configuration for phase cancellation. Meanwhile, a gain increment is also achieved due to the coupling between the radiation patch and the broadband AMC structure. Measured results indicate that at least a 10 dB RCS reduction is obtained from 11 GHz to 17.8 GHz. Additionally, the gain of the antenna has also been increased for more than 2 dB between 12 GHz and 13 GHz.
ISSN号：1210-2512
是否译文：否
发表时间：2019-04-01
合写作者：Ge, Yue,Chen, Jiaqing
通讯作者：赵永久