菲涅尔区方向图 Fresnel region pattern
菲涅尔方向图
Fresnel pattern
以上为机器翻译结果，长、整句建议使用 人工翻译 。
阐述了用聚焦法在菲涅尔区测试相控阵天线的理论依据及实现方法，用实验结果对近远场方向图进行了比较。
There are many methods to measure the pattern of phased array antenna, such as the technique of plane scanning in near field, focusing method in Fresnel zone, general method in far field, etc.
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