摘要
本文系统地介绍了雷达极化基础理论。首先引入了电磁波极化的各种描述符,然后详细地阐述了雷达目标极化识别技术中的两个重要概念——散射矩阵和最佳极化,并导出了各种散射矩阵和最佳极化之间的变换关系式。文章最后给出了部分简单目标的极化特征。
The basic theory of radar polarization is presented systematically in this paper. The authors introduce the polarization.descriptors of electromagnetic waves at first and explain two important concepts in radar polarization target discrimination technique particularly—scattering matrix and optimal polarization. The transformation formulas between the scattering matrix and optimal polarizations are derived. At the end of this paper,the polarization features of some simple targets are given.
出处
《现代雷达》
CSCD
1993年第6期14-24,共11页
Modern Radar
基金
国防科技预研基金
关键词
雷达
极化
目标识别
理论
polarization, radar polarization, target discrimination.
