基于LabVIEW的通信系统的构建

Communication System Based on LabVIEW

本设计基于LabVIEW仿真软件完成了基本通信系统和通信综合系统的构建。该系统涵盖了模拟调制,数字调制,模拟信号数字传输,信道编码,最佳接收系统几部分内容。通过系统仿真,实现了系统输入输出波形的直观显示,解决了教学中实验效果不理想,理论内容不好理解的问题。同时通过内置的Web Server进行网页发布后,用户可以在客户端通过web浏览器远程调用并运行本系统,提高效率,节约成本。

The basic communication system and integrated communication system based on LabVIEW have been constructed in this design.The system includes the analog modulation,digital modulation,analog digital transmission,channel coding and the best receiving system.The input and output waveform can be displayed in the system,which solve the problem of bad experiment effect and difficult understanding theoretical content in teaching.At the same time,the system has been published on line through Web Server.The user can run the system through web browser at client end,which can improve efficiency and save cost.