The Calculation and Calibration of Element Mutual Coupling in Adaptive Anti-interference Antenna Array

被引：0
|
作者：
Zheng, Rundong [1 ]
Liu, Jibin [1 ]
Zhao, Ning [1 ]
Zhou, Qihui [1 ]
机构：
[1] Natl Univ Def Technol, State Key Lab Complex Electromagnet Environm Effe, Changsha, Hunan, Peoples R China
来源：
2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS) | 2016年
关键词：
COMPENSATION;
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：
To calibrate the error caused by the mutual coupling between the elements of adaptive anti-interference antenna array, a novel calculation method is proposed in this paper. This method can solve out the mutual impedance matrix through a single comparison between the actual output and the theoretical input of the array by the Least Mean Square algorithm (LMS). To prove the validity of the method, four forms of microstrip antenna array are taken as examples, and the method of Finite-Difference Time-Domain (FDTD) is adopted to obtain the real output during the calibration procedure.
引用
收藏
页码：462 / 466
页数：5
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