基于零速滤波与杂波图的慢速目标检测方法  

Slow Target Detection Based on Zero-Velocity Filter and Cluster Map

作　　者：刘田[1] 谢若桐 LIU Tian;XIE Ruotong(Southwest China Research Institute of Electronic Equipment,Chengdu 610036,China)

机构地区：[1]中国电子科技集团公司第二十九研究所,成都610036

出　　处：《电子信息对抗技术》2022年第5期45-50,共6页Electronic Information Warfare Technology

摘　　要：为解决强杂波背景下的非合作慢速目标难以检测的问题,提出基于零速滤波与杂波图的慢速目标检测方法。首先对零速通道滤波和杂波图检测技术原理进行介绍,然后通过构建仿真场景和工作参数,生成杂波图数据并进行慢速目标检测仿真,验证该方法对零多普勒附近慢速目标检测的有效性。In order to solve the problem of difficulty in non-cooperative slow target detection under the strong cluster background,the detection method of slow target based on zero-velocity filter and cluster map is proposed.First,the technological theory of zero-velocity channel filter and cluster map detection is introduced.Then,by constructing the simulation scene and working parameters,the cluster map data is generated and the slow target detection simulation is carried out,the simulations show the proposed method works effectively in the nearby zero-doppler slow target detection.

关 键 词：零速滤波 杂波图 慢速目标检测 

分 类 号：TN957.52[电子电信—信号与信息处理]