Matlab可视化虚拟仿真在通信原理教学实践中的应用研究

Research on the application of matlab visualization and virtual simulation in the educational practice of communication principle

通信原理是多门学科交叉融合,具有内容繁多、概念抽象、数学计算复杂、系统性强、工程实践性强等特点,学生在学习时会感到枯燥,难以理解掌握。为了提高教学质量及学生学习效果,发挥可视化虚拟仿真的优势,通过典型实例设计分析说明基于Matlab可视化虚拟仿真的通信原理教学方法有效可行,可使抽象原理形象化,加深并巩固学生对理论知识的理解,培养分析解决实际问题的能力。实践表明该方法在教学环节和实践环节均取得了良好的效果,带来了极大的灵活性和便利性,克服了通信原理在专业课程体系中地位重要而教学难度大的矛盾。

Communication principle includes mathematics,computer,communications and et al. with the characteristics of complex contents,abstract concepts,complicated calculations,striking system engineering and practices. So the students feel bored and hard to understand because of the disconnection between learning process and practical applications. In order to improve the quality of teaching and learning effect,this paper studies the teaching method and applications in communication principle with the Matlab,taking advantages of virtual simulation. And it is made feasible through typical examples of design and analysis,with abstract principle visualized,understanding of theoretical knowledge consolidated,and abilities of solving application problems improved. And it achieves good effect in the teaching and practice,bringing in great convenience and flexibility and overcoming the difficulties of education.