强杂波背景下火控雷达动目标处理性能分析  

MTD Performance Analysis of Fire Control Radar in Strong Clutter Background

作　　者：刘鑫[1] 毕立财 LIU Xin;BI Licai

机构地区：[1]中国人民解放军92941部队

出　　处：《现代导航》2018年第2期147-149,共3页Modern Navigation

摘　　要：通过对某型火控雷达在检飞中出现的丢失目标问题进行分析和总结,阐述了雷达动目标处理的原理,根据雷达动目标改善因子性能要求,利用模拟方法与实测数据进行对比,验证了雷达丢失目标的原因是由于强杂波干扰造成的,分析方法对同类问题的解决具有一定的借鉴意义。Aiming at the problem of losing target in the flight test,the radar MTD principle was introduced.Based on performance index of MTD improvement factor,test data was compared with measured data.Result shows that the reason of losing target was caused by strong clutter and the analysis method can be used for reference to solve similar problems.

关 键 词：动目标处理 改善因子 杂波干扰 

分 类 号：TN958[电子电信—信号与信息处理]