通信原理课程全程实践贯穿式教学方法探索  

Exploration of the Whole Process Practical and Penetrating Teaching Method of Communication Principle Course

作　　者：梁源 鞠明[2] 王猛 向新[1] 刘达 Liang Yuan;Ju Ming;Wang Meng;Xiang Xin;Liu Da(Aviation Engineering School,Airforce Engineering University,Xi'an,710038,China;93131 Troops of the PLA,Beijing,100843,China;93658 Troops of the PLA,Beijing,100144,China)

机构地区：[1]空军工程大学航空工程学院,陕西西安710038 [2]中国人民解放军93131部队,北京100843 [3]中国人民解放军93658部队,北京100144

出　　处：《中国现代教育装备》2023年第23期164-166,179,共4页China Modern Educational Equipment

摘　　要：通信原理课程理论复杂、公式繁多,针对原有实践教学内容不精细聚焦、理论实践缺乏深入融合的问题,提出了一种基于Simulink图形建模的全程实践贯穿式教学方法。通过对通信原理课程核心知识点进行精细梳理,同时将Simulink模型初探、深入解读、扩展开发引入教学全过程,实现了通信原理课程核心理论、算法仿真、硬件实测的深度融合。以无码间串扰中升余弦滚降滤波器的解读和扩展设计为例阐述了全程实践贯穿式教学方法的可行性。该教学方法能够有效提升学员的工程思维和系统思维,是通信原理课程实践教学的有益探索。The theory of communication principle is complex and there are many formulas.In view of the shortcomings of the traditional practical teaching content is not finely focused and the lack of in-depth integration of theory and practice,a whole process practical teaching method of graphic modeling based on Simulink is proposed.By carefully combing the core knowledge points of the communication principle course,and introducing the preliminary exploration,in-depth interpretation and extended development of Simulink model into the whole teaching process,the in-depth integration of core theory,algorithm simulation and hardware measurement of the communication principle course is realized.Taking the interpretation and extended design of raised cosine roll off filter free of inter symbol interference as an example,this paper expounds the effectiveness and feasibility of the teaching method of whole process practice penetration.This teaching method can effectively improve students'engineering thinking and system thinking,and is a beneficial exploration of the practical teaching of communication principle.

关 键 词：通信原理 理实融合 全程实践 SIMULINK 工程思维 系统思维 

分 类 号：G418[文化科学—教育学] G642[文化科学—教育技术学]