提高雷达截面测量精度的一种方法

A method to improve the precision of RCS measurement

为了达到一定的雷达截面测量精度 ,采用小波变换对回波信号进行滤噪处理 ,可使测量精度相对提高。此外 ,对仿真结果进行了分析 ,结果表明 :这种方法简单 ,效果好 ,具有一定的实用价值。

In order to obtain high measurement precision of radar cross section(RCS), the level of noise should be strictly controlled. The method of wavelet transform is applied to reduce the noise level of the return, so that the RCS measurement precision is relatively improved. This method is simple and effective, and will be found valuable in practice.