基于Simulink的动目标检测(MTD)建模与仿真  

Modeling and Simulation of MTD Based on Simulink

作　　者：竺小松[1] 吴彪[1] 朱立新[1] 

机构地区：[1]合肥电子工程学院研究所,合肥230037

出　　处：《舰船电子工程》2006年第3期157-159,180,共4页Ship Electronic Engineering

摘　　要：动目标检测(MTD)是现代雷达系统重要的信号频域处理技术。介绍了雷达信号处理技术中MTD的基本原理,对其性能进行了分析,并用Simulink构建了MTD的仿真模型,分析了在仿真处理过程中的一些难题及解决途径,最后给出了仿真结果。经分析可知,此仿真实现了雷达信号处理中MTD,可为雷达系统建模仿真以及雷达信号处理技术的研究提供帮助。MTD is a important signal processing technology, in frequency domain for modem radar system. The basic theory of MTD in radar signal processing are introduced in this paper,and analyzes its performances, and the simulation model of MTD are established in Simulink, also analyzes some problem and solution in the process of simulation, and the result of simulation are given finally. By way of analysis, the simulation achieves MTD in radar signal processing, and it can offer help for the modeling and simulation of reorder radar system and radar signal processing technology.

关 键 词：动目标检测 雷达信号处理 建模 仿真 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]