Simulink虚拟仿真在“通信原理”课程教学中的应用

Application of Simulink in Teaching of Principles of Communications

为提高“通信原理”课程教学效果,针对“通信原理”课程理论性较强、涉及内容抽象的特点,通过引入虚拟仿真实验辅助教学,利用Matlab软件中的Simulink模块搭建通信电子线路,更直观地演示了通信系统各模块功能,加强理论与实践的结合,帮助学生加深对基本原理的理解和基础理论的巩固。实践表明,引入Simulink仿真辅助教学,比利用传统实验箱对基本原理验证更为灵活,虚拟仿真更有利于开展创新性实验,培养学生的创新能力。

To improve the teaching of Principles of Communications characterized by being strong in theory and abstract in content,this paper introduces virtual simulation experiment to assist teaching,and uses Simulink module in MATLAB software to build communication electronic circuit,which demonstrates the functions of each module of communication systems more visually.By combining theory with practice,students are able to deepen their understanding of basic principles and consolidate their theoretical knowledge.Practice shows that Simulink simulation aided teaching is more flexible than the traditional one which uses the experimental box to verify the basic principles,and the virtual simulation is more conducive to doing innovative experiments as well as cultivating the innovation ability.