摘要
给出一种无互耦情况下圆形阵列天线零点综合的有效方法,分析了互耦对零点综合的影响,并采用互阻抗近似的方法在考虑互耦时对零点进行控制。该方法综合结果与NEC软件仿真结果吻合较好,表明它是正确有效的。
A null synthesis method for circular array without coupling is presented, and the effects of coupling to null are also analyzed by the method of moments. Based on the analysis results, a null synthesis method with coupling is given by mutual impedance approximating and some instances are calculated, which results are agreed well with the corresponding simulated results of NEC software,it proves its correctness.
出处
《现代电子技术》
2009年第23期17-19,共3页
Modern Electronics Technique
关键词
圆阵
零点综合
矩量法
互耦
circular array
null synthesis
MOM
coupling
