雷达P显气象杂波模拟的一种实用方法  

A Simulative Method of Weather Clutter for Radar P-display

作　　者：李保周 谢永亮 LI Baozhou;XIE Yongliang(Naval Petty Officer Academy,Bengbu 233000)

机构地区：[1]海军士官学校,蚌埠233000

出　　处：《舰船电子工程》2021年第8期82-84,共3页Ship Electronic Engineering

摘　　要：当前气象杂波已经具备较为完善的数学模型,如何利用气象杂波的数学模型来快速仿真的雷达回波是一个典型的应用问题,是做好雷达模拟系统的关键。论文采用经典的气象杂波模型,利用ZMNL法构造杂波序列,再对杂波序列进行距离上的调制得到仿真效果良好的气象杂波。At present,the meteorological clutter has a relatively complete mathematical model.How to use the mathematical model of meteorological clutter to quickly simulate the radar echo is a typical application problem and the key to a good radar simulation system.This paper adopts the classic meteorological clutter model,uses the ZMNL method to construct the clutter sequence,and then modulates the clutter sequence in the distance to obtain the meteorological clutter with good simulation effect.

关 键 词：气象杂波 ZMNL 距离调制 雷达P显 

分 类 号：TN391[电子电信—物理电子学]