提高测量RCS的扫频方法精度研究

Study of the Precision Improvement in the Linear Frequency Method of the RCS Measurement

为提高测量RCS值的扫频方法的精度,从环境要求入手,提出了改进环境的基本措施,给出了一些解决的办法;最后通过测试技术手段消除了隔离误差。从结果可以得出测量的精度达到要求。

In order to improve the precision of the linear frequency method of the RCS measurement, starting with the environmental requirement, the method of improving the environment is put forward. It gives some solving method. At last, the isolation error is eliminated by the measuring technique. We can find that the precision of the result is satisfied.