| 基于Matlab的雷达信号处理系统仿真 |
| |
| 引用本文： | 窦林涛,程健庆,李素民,DOU Lin-tao,CHENG Jian-qing,LI Su-min.基于Matlab的雷达信号处理系统仿真[J].指挥控制与仿真,2006,28(2):78-82. |
| |
| 作者姓名： | 窦林涛 程健庆 李素民 DOU Lin-tao CHENG Jian-qing LI Su-min |
| |
| 作者单位： | 中国船舶重工集团公司江苏自动化研究所,江苏,连云港,222006 |
| |
| 摘 要： | 针对现代雷达信号处理的主要方式,运用数字信号处理理论和Matlab软件研究雷达信号处理的仿真问题。提出了一个仿真模型,该模型可以仿真雷达信号、热噪声与杂波的产生和雷达系统中信号的动态处理过程。用Matlab对某脉冲压缩雷达信号处理系统进行了仿真,得到了雷达系统中各个处理点上的具体信号形式,既包含幅度信息,又包含相位信息,该模型能较好地满足对雷达信号处理的仿真要求,显示了用Matlab仿真雷达信号处理系统的方便、快捷的优点。
|
| 关 键 词： | 雷达信号处理 正交解调 脉冲压缩 回波积累 恒虚警处理 |
| 文章编号： | 1673-3819(2006)02-0078-05 |
| 修稿时间： | 2005年10月12 |
Simulation of Radar Signal Processing Based on Matlab |
| |
| DOU Lin-tao,CHENG Jian-qing,LI Su-min.Simulation of Radar Signal Processing Based on Matlab[J].Command Control & Simulation,2006,28(2):78-82. |
| |
| Authors: | DOU Lin-tao CHENG Jian-qing LI Su-min |
| |
| Abstract: | The simulation of radar signal processing is an important part of the simulation of radar system. This paper introduces a method of the simulation of radar signal processing based on Matlab, including the simulation of radar echo and clutter, and researches the simulation method of important technologies in the radar signal processing, including quadrature sampling, pulse compression, echo accumulation and CFAR detector. The work in this paper can overcome the disadvantages such as difficulty and lengthiness and show the convenience and simplicity of the simulation of radar signal processing based on MATLAB. |
| |
| Keywords: | signal processing quadrature sampling pulsed compression echo accumulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《指挥控制与仿真》浏览原始摘要信息 |
| 点击此处可从《指挥控制与仿真》下载免费的PDF全文 |
