“通信原理”课程实践教学探讨

Research on Practice Teaching for Communication Principle Course

基于目前"通信原理"实验教学普遍存在的问题,本文针对应用型本科专业人才培养要求,提出了一种采用System View+Matlab进行项目方案设计,采用Keil C+Proteus进行仿真实现的双层实践教学方案。笔者以语音信号的DPSK调制解调为例进行了简要说明。该实验教学方案提高了学生的学习兴趣,有利于学生科技创新能力和实践能力的培养。

Based on the problems of experimental teaching for Communication Principle course and requirements of personal training for application-oriented education, this paper proposes a double practice teaching program which includes a scheme designed by SystemView ＆ Matlab and implementation using Keil C ＆ Proteus. It takes DPSK modulation and demodulation of the speech signal for instance to explain in details. The result shows that the prac- tice teaching inspires students^enthusiasm and promotes their scientific and technological ability of innovation and practice.