MTI雷达密集假目标干扰效果仿真研究  

Concentrated false target jamming simulation of MTI Radar

作　　者：恽建波[1] 张海黎[2] 

机构地区：[1]华东电子工程研究所,安徽合肥230031 [2]中国人民解放军总参谋部电子对抗与雷达部驻南京地区军代室,江苏南京210007

出　　处：《科技信息》2013年第9期60-61,94,共3页Science & Technology Information

摘　　要：动目标显示(MTI)技术是雷达在杂波环境中发现运动目标的有效手段,文章介绍了MTI的基本原理、典型的级联MTI滤波器以及参差情况下时变加权实现MTI、AMTI滤波的基本原理。建立了MTI、AMTI信号处理系统仿真模型,得到了多种情况下密集假目标对MTI、AMTI雷达干扰仿真结果,为密集假目标的现实运用提供了有用的结论。Moving target indication （MTI） is a effective mean to found moving target in the clutter environment of radar. This paper describes the basic principles and the typical cascade filter of MTI. Fundamentals of MTI filter and AMTI filter in the stagger case is proposed, which realize by varying weighting. Signal processing system simulation model of MTI and AMTI are established. Simulation results of the concentrated false targets jamming to MTI radar and AMTI radar in various conditions are obtained, which provide useful conclusions for the reality applications of the concentrated false targets.

关 键 词：动目标显示 仿真模型 密集假目标 

分 类 号：TN957.3[电子电信—信号与信息处理]