基于边缘电流逼近法近远场变换中的探头补偿Probe Correction Based on the Approaching Method in Near to Far Field Transformation
陈玉林,黄文涛,杨涛
摘要(Abstract)：
对探头H面方向图,国内使用的E面电场积分法,在天线的远区副瓣引入较大误差。针对这种情况,提出一种新的基于边缘电流逼近法的探头方向图应用。通过在微波暗室对某频段天线进行实验测试,分别用国内传统的E面电场法与新方法进行计算比较。结果表明,此方法大大的改善了副瓣精度,基本达到了国际先进水平,为国内高精度测试打下了坚实的基础。
关键词(KeyWords)： E面电场积分法;近远场变换;边缘电流逼近法;探头补偿
基金项目(Foundation):
作者(Author): 陈玉林,黄文涛,杨涛
DOI: 10.16453/j.issn.2095-8595.2014.01.015
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