“虚实结合”的“通信原理与实践”实验教学研究  

Research into Experimental Teaching of Communication Theory & Practice Based on Combination of Virtual Simulation and ZY11801G Hardware Test

作　　者：戴桂平[1] DAI Guiping(School of Electronic Information Engineering,Suzhou Vocational University,Suzhou 215104,China)

机构地区：[1]苏州市职业大学电子信息工程学院,江苏苏州215104

出　　处：《苏州市职业大学学报》2019年第1期83-88,共6页Journal of Suzhou Vocational University

基　　金：江苏高校品牌专业建设工程资助项目(PPZY2015A089);江苏省现代教育技术研究重点课题资助(2014-R-30111)

摘　　要：针对当前"通信原理与实践"实验课程的教学现状,在"ZY11801G型现代通信技术创新实验系统"硬件平台的基础上,引入通信系统仿真软件Matlab/Simulink以及System View并结合自编配套的"通信系统建模与仿真实例教程"教材,提出虚拟仿真与ZY11801G硬件测试有机结合的从验证性→综合设计→创新性层层递进的开放式实验教学平台,并以综合设计项目中典型的2FSK调制与解调为例,阐述了System View虚拟仿真与ZY11801G硬件测试的实验流程。教学实践表明,采用"虚实结合"相辅相成、并行开展的实验教学思路,能够培养学生主动获取知识、发现问题并创造性地运用所学理论解决问题的能力。In view of the present situation of Communication Theory &Practice experimental teaching,a new teaching thought of combining virtual simulation and hardware test is proposed.With the introduction of Matlab or System View software aided by the self-compiled and published textbook into“ ZY11801G Modern Communication Technology Innovation Experiment System”,an opening and hierarchical experimental teaching platform is established which consists of Confirmative→Designed-comprehensively→Innovative experiments.Taking the 2FSK modulation and demodulation transmission system model as an example,this paper elaborates on the experimental teaching process and analytical methods of System View virtual simulation and hardware test.The experiment results show that the combination of the virtuality and reality can cultivate the students to take the initiative to acquire knowledge,to find and use learned knowledge to creatively analyze and solve practical problems.

关 键 词：通信原理与实践 实验教学 SYSTEMVIEW仿真 ZY11801G型硬件测试 2FSK调制与解调 

分 类 号：TN911.6[电子电信—通信与信息系统] G642[电子电信—信息与通信工程]