提出了提高精度，同时减少占用内存的数据处理方法和充分利用软件功能在微机上实现近远场变换的技术。
The efficient data processing methods to achieve a high degree of accuracy in transformations and at the same time to reduce the memory capacity are developed.
本文提出了一种新的基于单元电流重构的平面近远场变换方法，给出了该方法的基本原理。
A method for planar near field to far field transformation based on element current reconstruction is presented and the basic principle of this method is given.
本文研究了一种应用于天线平面近场测量中完成近远场变换的数值算法。
This paper provided a new algorithm used in antenna's planar near field measurements to conduct near field and far field transformations.
从含探针校准信息的传输方程出发，对天线球面扫描测量的数据进行球面近远场变换。
Near-field far-field transformations are used by the data measured on a sphere surrounding test antenna based on the transmission formula with probe correction.
本文对时域近远场变换的间接频域算法和直接时域算法进行了数值模拟和分析。
The indirect frequency-domain algorithm and the direct time-domain algorithm are analyzed through numerical simulations.
且根据该算法的近远场变换理论计算出了天线的远场特性。
And according to the algorithm is near far-field transform theory to calculate the antenna far-field characteristics.
对矩形角锥喇叭天线球面扫描测量的数据进行了“近-远”和“远-近”场变换，变换结果与测量结果吻合较好。
"Near to far" and "far to near" field transformations are carried out for the data measured on a sphere surrounding the pyramidal horn antenna. The transformed results agree well with the...
对矩形角锥喇叭天线球面扫描测量的数据进行了“近-远”和“远-近”场变换，变换结果与测量结果吻合较好。
"Near to far" and "far to near" field transformations are carried out for the data measured on a sphere surrounding the pyramidal horn antenna. The transformed results agree well with the...
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