雷达与雷达网的目标检测威力模型  

Radar Target Detection Range Model Based on Detection Probability

作　　者：方学立[1] 杨永祥[1] 

机构地区：[1]空军装备研究院装备总体论证研究所,北京100076

出　　处：《现代雷达》2008年第7期18-20,共3页Modern Radar

基　　金：武器装备基金资助项目

摘　　要：针对飞行器面临雷达网的威胁描述问题,研究了雷达目标检测威力模型。基于雷达方程、雷达系统参数和检测概率建立了雷达目标检测模型。该模型不仅可以用于描述单部雷达的目标检测威力,还可以推广到雷达网中,用于规划飞行器突破雷达网的航迹、突防成功概率和飞行器突防雷达网临界雷达散射截面积计算。Basing on radar equation,radar systmem parameters and detection probability,a radar target detetion range model is constructed.The model can not only describe the target detection range of a single radar,but also that of a radar net work.The model can have application to the breakthrough track optimization,the successful breakthrough probability and the correspondingly needed minimun radar cross section calculation when an aircraft breaks through a radar network.

关 键 词：雷达威力 检测概率 雷达方程 

分 类 号：TN953[电子电信—信号与信息处理]