箔条弹雷达截面积测量频率选取方法

Frequency Selection Method of Radar Cross Section Measurement for Chaff Bomb

提出了箔条弹雷达截面积(RCS)测量频率选取方法。选取频率最小划分单元,利用分层抽样法确定测量频率样本总量及分层样本量,并获取箔条弹雷达截面积测量频率样本。结果表明:该抽样方法可以通过有效地选取测量频率样本来评价试验总体性能。

A frequency selection method of radar cross section（RCS） measurement for chaff bomb was proposed.By taking the minimum division unit of frequency,the number of total samples and stratified samples was determined by using the stratified sampling method.Then,the measured frequency samples were abtained.The results showthat the method can choose the measured frequency samples effectively to evaluate the overall performance of chaff bomb.