末制导雷达目标检测概率的仿真计算  

Simulation on Target Detection Probability of Terminal Guidance Radar

作　　者：陈力[1] 晋海军[1] 魏灵[1] 

机构地区：[1]91911部队

出　　处：《战术导弹技术》2010年第5期96-99,共4页Tactical Missile Technology

摘　　要：应用Nrad修正的海面回波反射强度GIT模型,对不同海况级数和不同海面风向角条件下的海面回波反射强度进行了计算,在此基础之上根据瑞利海杂波分布背景下雷达目标检测概率的计算模型,给出某型末制导雷达目标检测概率与海浪级数、风向角以及目标雷达截面积之间的变化关系曲线.Reflecting intensity of sea echo is calculated through the corrected GIT model under different ocean wave scales and wind direction angles.Then,the graph of relationship between target detection probability and ocean wave scale,wind direction angle,and target s RCS is presented,according to target detection probability s calculation model in RayLeigh distributing sea clutter environment.

关 键 词：末制导雷达 检测概率 海杂波 

分 类 号：TN959.21[电子电信—信号与信息处理]