摘要
常规单脉冲雷达对落在同一距离单元、同一波束内的多个目标是难以区分的。本文提出一种基于单脉冲雷达进行多目标分辨的方法,即利用改进的遗传算法对多目标参数进行估计,利用最小描述长度(MDL)准则进行目标数确定。仿真实验证明了该算法的有效性。
It is hard to distinguish the multiple targets located in one resolution cell and the same beam with normal monopulse radar. A multi-target discrimination method with monopulse radar is presented in this paper, in which the multiple targets' parameters are estimated through modified genetic algorithm. A Minimum Description Length (MDL) criterion is used to detect the number of targets. Simulation result shows that this method is effective.
出处
《电光与控制》
2004年第4期7-10,共4页
Electronics Optics & Control
基金
国防预研项目(编号:413010701 2)
