一种杂波实时仿真方法  

A Method of Clutter Simulation in Real-time

作　　者：万祥兰 祁岭 WAN Xianglan;QI Ling(Hubei University of Technology,Wuhan 430068;Military Representatives Office of Navy in Luoyang,Luoyang 471000)

机构地区：[1]湖北工业大学,武汉430068 [2]海军驻洛阳地区军事代表室,洛阳471000

出　　处：《舰船电子工程》2022年第1期89-92,共4页Ship Electronic Engineering

摘　　要：基于弹载雷达平台,采用地面网格划分算法和网格数据剥离策略,将与杂波特性以及弹道参数相关性较弱的网格数据剥离,提前计算,事先加载。在满足计算精度的前提下,简化了杂波模型,杂波信号的计算时间明显降低。内场仿真实验验证了该方法的有效性和实时性,可用于目标的检测和跟踪。Based on missile-borne radar platform,using the ground grid partition algorithm and grid data stripping strategy,the grid data that is weak relationship with clutter characteristics and ballistic parameters for missile-borne radar is peeled.Before the experiment,the ground grid data is calculated and loaded.On the basis of meeting the need of calculation accuracy,the clutter calculating time is reduced obviously.The effectiveness and real-time performance of the method are verified by the simulation ex⁃periment in the field,that can be used in target detection and tracking.

关 键 词：实时性 杂波特性 杂波模型 

分 类 号：TN95[电子电信—信号与信息处理]