雷达组网系统抗复合干扰效果动态评估研究  

A Study on Dynamic Evaluation of Anti-complex Jamming Effect of Radar Netted System

作　　者：向龙[1] 丁建江[2] 吕金建[2] 

机构地区：[1]空军雷达学院研究生管理大队,武汉430019 [2]空军雷达学院科研部,武汉430019

出　　处：《现代雷达》2010年第10期22-24,29,共4页Modern Radar

基　　金：电子对抗国防重点实验室基金资助项目

摘　　要：以"多对多"阻塞式噪声压制干扰与"一对一"转发式假目标压制干扰相组合的复合干扰样式作为研究对象,在深入分析该复合干扰技术机理的基础之上,推导了"综合信干比"雷达方程及组网系统检测概率公式;采用基于高层体系结构/运行时支持系统的仿真平台实现了组网系统抗复合压制性干扰效果的动态仿真评估。仿真结果与实际抗干扰试验所得结论相符合。A complex jamming mode is presented as the subject investigated,which is composed by ＇many-to-many＇ barrage noise blanketing jamming and ＇one-to-one＇ repeater false targets blanketing jamming.Based on the technical mechanism analysis of the complex jamming mode,the ＇integrated SJR＇ radar equation and the detection probability formula of the netted system are developed.The dynamic simulation and evaluation of anti complex jamming effect of the netted system is realized by adopting the simulating platform based on high level architecture/runtime infrastructure（HLA/RTI）.Simulation results accord with the conclusion of practical anti-jamming test.

关 键 词：雷达组网系统 复合干扰 动态评估方法 高层体系结构/运行时支持系统 

分 类 号：TN974[电子电信—信号与信息处理]