摘要
利用Matlab的Simulink工具箱建立了QAM系统的仿真模型,详细地叙述了仿真参数的设置,分析了仿真结果,仿真结果与理论结果一致。该仿真模型简单,而且达到了预期的效果。仿真结果表明:通过Matlab仿真数字通信系统具有较强的可实现性,为实际应用和科学合理地设计QAM通信系统,提供了高效的仿真平台。
The simulation model of the QAM communication system is built by using Matlab＇s Simulink toolbox.The simulation parameters are described in detail and some simulation results are analysized.It is indicated that the simulation results are identical to theoretical results. Moreover, the simulation model is very simple and achieves the anticipant result. The simulating of digital communications system based on Matlab has provided an efficient simulation platform to design a QAM system practically and scientifically.
出处
《电子设计工程》
2012年第13期93-94,97,共3页
Electronic Design Engineering
