卫星干扰信号转发天线设计
MODERN NAVIGATION（2021）
Abstract
本文介绍了一种高增益卫星信号转发天线,天线阵元采用十字交叉阵子形式,通过宽带功分移相网络实现圆极化,并采用泰勒综合方法优化了阵面方向图.该阵列具备工作频带宽、高增益和低副瓣等特点.仿真结果表明,该阵列天线增益大于12 dBi,旁瓣抑制大于25 dB,轴比小于3 dB,适用于多种卫星导航干扰信号的转发.
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