目标动态极化结构特征提取与识别

Dynamic Polarization Structure Feature Extraction and Target Recognition

本文以宽带极化雷达体制为背景，建立了目标极化结构宽带模型，采用伪本征极化描述宽带下目标极化结构的动态特性，提出了基于模糊动态特征建模与分类的极化目标识别新方法，对五种飞机目标均达到了良好的识别效果．

Based on the wideband polarization radar system,after founding a model of target wideband polarization structure described by eigen-polarization,a new method of target classiffication based on fuzy dy namic feature extraction has been presented,and an effective recognition rate about five kinds of aircrafts is ob tained.