地杂波背景中的雷达距离方程的研究  

Research on Radar Range Equation in Land Clutter Environment

作　　者：孔庆颜[1] 陈重[1] 胡冰[1] 

机构地区：[1]北京理工大学电子工程系

出　　处：《兵工学报》2006年第3期442-445,共4页Acta Armamentarii

摘　　要：对不同分布类型地杂波对雷达检测性能的影响进行了分析,推导了杂波环境中脉冲体制雷达及连续波体制雷达的作用距离方程,讨论了目标雷达截面积与发现距离及发现概率的相互关系,并给出了Matlab仿真实例。The effect of different distribution of clutter on detection ability of radar was analyzed, and the radar range equations in elutter environment were derived. The relationships among RCS, deteetion range and deteetion probability were diseussed and the simulated results were given as examples by using Matlab.

关 键 词：雷达工程 雷达方程 作用距离 杂波 雷达截面 隐身 

分 类 号：TN957.51[电子电信—信号与信息处理]