基于Simulink的混合调制信号脉冲压缩建模与仿真  

Modeling and Simulation of Pulse Compression of Hybrid-modulated Signal Based on Simulink

作　　者：朱立新[1] 吴彪[2] 赵佳[1] 

机构地区：[1]解放军电子工程学院研究所 [2]中国人民解放军61226部队

出　　处：《现代雷达》2007年第4期46-48,共3页Modern Radar

摘　　要：介绍了混合调制信号的原理及其脉冲压缩处理的方法,并用S imu link构建了脉冲压缩处理的仿真模型,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,此仿真实现了对混合调制信号的脉冲压缩处理,可为雷达系统建模仿真以及雷达数字信号处理技术的研究提供参考。The basic theory and method for pulse compression of hybrid-modulated signal are introduced, and the simulation model of pulse compression are established in Simulink, some problems and solutions in the process of simulation are analyzed, and the results of simulation are given finally. Through analysis, the conclusion is that the simulation achieves pulse compression of hybrid-modulated signal, and it can offer help for the modeling and simulation of radar system and radar digital signal processing technology.

关 键 词：混合调制 脉冲压缩 建模 仿真 

分 类 号：TN957.51[电子电信—信号与信息处理]