基于Matlab/Simulink虚拟仿真的通信系统建模的研究与探索  

Research and Exploration of Communication System Modeling Based on Matlab/Simulink Virtual Simulation

作　　者：朱明慧[1] 方淼[1] ZHU Ming-hui;FANG Miao(Jianghuai College,Anhui University,Hefei,230039,Anhui)

机构地区：[1]安徽大学江淮学院,安徽合肥230039

出　　处：《蚌埠学院学报》2021年第2期65-68,共4页Journal of Bengbu University

基　　金：安徽省高校省级质量工程教研项目(2020jyxm0107)。

摘　　要：根据通信原理实验课程的特点,分析传统硬件实验教学存在的问题,提出在Matlab/Simulink虚拟仿真环境下进行通信系统的建模与仿真。通过对脉冲编码调制(PCM)系统的仿真建模进行研究,利用Matlab/Simulink开展通信系统的虚拟仿真实验,证明这种教学方法有效可行,提高了学生的专业素养和综合设计能力,教学效果得到明显改善,是实验教学改革的有益探索。According to the characteristics of communication principle experiment course,the existing problems of traditional hardware experiment teaching were analyzed in this study,and the communication system modeling and simulation in Matlab/Simulink virtual simulation environment was proposed.The simulation modeling of Pulse Code Modulation(PCM)system was studied,and the virtual simulation experiment of communication system was carried out by Matlab/Simulink.It was proved that this teaching method was effective and feasible,improved students’professional quality and comprehensive design ability,and improved teaching effect obviously,which was a beneficial exploration of experimental teaching reform.

关 键 词：通信原理 虚拟仿真 MATLAB SIMULINK PCM脉冲编码调制 

分 类 号：TN911[电子电信—通信与信息系统]