摘要
为实现通信原理课程理论与实践的结合,设计了虚实结合的通信原理实验平台。该平台采用LabVIEW虚拟仪器与无线电收发设备USRP相结合的方式,实现了在线实验、文件共享、数据传输和远程查看等功能。以幅度调制虚拟仿真实验和FM音乐收发硬件实验为例,对该平台进行功能测试。测试结果表明:该平台可以准确、高效地进行通信原理仿真和硬件实验,实现了虚实结合、网络交互式的实验教学。
In order to realize the integration of theory and practice in the Communication Principle course,a virtual-actual combination experimental platform of communication principle is designed. This platform uses the combination of LabVIEW virtual instruments and USRP radio transceivers to realize the functions such as the online experiments,file sharing,data transmission,remote viewing,etc. By taking the virtual simulation experiment of amplitude modulation and the hardware experiment of FM music transceiver as examples,the functions of the platform are tested. The test results show that the platform can accurately and efficiently carry out the simulation of communication principle and hardware experiments,and realize the experiment teaching of virtual-real combination and network interaction.
作者
纪艺娟
高凤强
郭一晶
季磊
郭宇婕
JI Yijuan;GAO Fengqiang;GUO Yijing;JI Lei;GUO Yujie(School of Information Science and Technology,Xiamen University Tan Kah Kee College,Zhangzhou 363105,China;Experiment Center of Electronic Information,Xiamen University Tan Kah Kee College,Zhangzhou 363105,China)
出处
《实验技术与管理》
CAS
北大核心
2019年第3期155-158,共4页
Experimental Technology and Management
基金
福建省教育厅中青年教师教育科研项目(JT180791)
漳州市科技计划项目(ZZ2017J34)
厦门大学嘉庚学院孵化项目(2017L04)
