一种有效的常规雷达目标识别方法  

An Efficient Identification Method for Conventional Radar Target

作　　者：白本督[1] 李映[1] 

机构地区：[1]西安电子科技大学,陕西西安710071

出　　处：《火力与指挥控制》2001年第1期30-33,共4页Fire Control & Command Control

摘　　要：基于小波变换和进化网络提出一种有效的常规雷达目标识别方法。即首先利用 Mallat算法对雷达目标一维距离像进行特征提取和压缩 ,然后在进化规划的基础上提出一种混合进化算法来优化设计由多层前向网络构成的分类器。实验结果表明 ,整个目标识别系统的结构简单 。An efficient method for the radar target identification is proposed based on the combination of wavelet transform and evolutionary network.The Mallat algorithm is used to select and compress the features of the range profiles,and a hybrid evolutionary algorithm based on evolutionary programming is used to optimally design the classifier,which is made up of the feed forward network.The experimental results show that the whole target identification system has a relatively simple structure and good generalization ability.

关 键 词：小波变换 MALLAT算法 混合进化算法 进化网络 雷达目标识别 

分 类 号：TN959.17[电子电信—信号与信息处理] TN953[电子电信—信息与通信工程]