基于本征极化的飞机目标识别

Radar Target Identification Based on Eigenpolarization

提出了变质极化散射矩阵对称性的最小Ｆｒｏｂｅｎｉｕｓ范数准则修正方法，并在此基础上利用本征极化理论提取了雷达目标的极化特征，对五种飞机目标进行了识别实验研究，取得了良好的目标分类或识别效果。

In this paper,a method to correct the deqraded polarization scattering matrix with the least Frobenius norm criterion ,is presented. Eurthermore,by applying the theory of eigenpolarization,the polarization features of radar targets are abstracted.On the basis of these performances,identification of five Kinds of air croft is investigated.Theresults show that the method of identifying aircrafts is effective and feasible.