雷达信号脉内参数估计研究与仿真  

Research and Simulation of radar signal intra pulse parameter estimation

作　　者：殷昌义 陈天乐 Yin Changyi;Chen Tianle(Nanjing Kerida Electronic Eqiupment Co.,Ltd.,Nanjing 200111;Shanghai Bureau of the Navy Fourth Military Representative Offic in Nanjing,Nanjing 200111)

机构地区：[1]南京科瑞达电子装备有限责任公司,江苏南京211100 [2]海装上海局驻南京地区第四军事代表室,江苏南京211100

出　　处：《科学与信息化》2020年第7期194-195,共2页Technology and Information

摘　　要：雷达信号脉内参数估计是对电子对抗目标识别的重要组成部分,本文介绍了一种对雷达信号频率精确测量,脉内调制识别方法并进行仿真研究,该方法利用循环逼近的方式逐渐测量出雷达精确频率,与此同时将雷达信号处理到基带,从而得到雷达信号脉内调制方式.in pulse parameter estimation of radar signal is an important part of target recognition in ECM.This paper introduces a method of accurate measurement of radar signal frequency,in pulse modulation recognition and simulation research.In this method,the radar precise frequency is gradually measured by means of cyclic approximation,and at the same time,the radar signal is processed to baseband to obtain in pulse modulation of radar signal Mode of production.

关 键 词：调制识别 脉内调制 相位编码 

分 类 号：TN9[电子电信—信息与通信工程]