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基于考虑探头补偿的平面近远场变换理论 ,根据实际需要 ,提出了一种工程实用的平面近远场变换快速算法。通过该算法由近场测量数据变换得到的天线远场方向图 ,既能达到任意分辨率 ,又能节约计算内存和提高计算速度。
Based on the plane near-far field transform theory which takes the compensation of the probe into account, a practical and fast algorithm of plane-to-far-field transform is proposed. The antenna far-field pattern obtained by the near-field measurement data transformation can not only achieve any resolution but also save computational memory and increase computational speed.