一种机载脉冲多普勒雷达目标点迹处理方法  

A Method of Processing Airborne Pulsed Doppler Radar Targets Dots

作　　者：彭祥龙[1] 

机构地区：[1]中国西南电子技术研究所,四川成都610036

出　　处：《电讯技术》2005年第4期111-115,共5页Telecommunication Engineering

摘　　要：机载脉冲多普勒雷达对地扫描所获得的信息,不仅有所希望的动目标数据,还有大量的冗余点迹,给数据处理和情报分析带来很大困难。本文分析了冗余点迹的形成原因,提出一种目标点迹合并方法,特别是将图像处理的连通区域概念应用到目标点迹合并算法中,取得了较好的效果。The information obtained through Airborne Pulsed Doppler Radar scanning over ground carries not only the desired data of moving targets,but also a large number of redundant dots, which make trouble for data processing and information analysis. In this paper, the cause of redundant dots is analyzed, and a merge method is put forward. Especially, the concept of connected region of image processing is applied to target dots merging, and better result is achieved.

关 键 词：机载脉冲多普勒雷达 点迹处理 图像处理 连通区域 

分 类 号：TN957[电子电信—信号与信息处理]