基于LabVIEW和USRP的软件无线电通信实验平台设计  

Design of experimental platform for wireless communication based on LabVIEW and USRP

作　　者：邢鑫[1] 赵慧[1] 

机构地区：[1]北京邮电大学信息与通信工程学院,北京100876

出　　处：《实验技术与管理》2016年第5期160-164,共5页Experimental Technology and Management

基　　金：北京高等学校"青年英才计划"项目(96254010);北京市电子信息类专业群共建项目

摘　　要：为培养学生的实践创新能力,提高实验教学效果,开发了一套基于LabVIEW和USRP的新型软件无线电通信实验平台。该通信实验平台的无线信号收发链路按照IEEE 802.11ac物理层协议编写,同时支持链路级仿真和真实射频信号收发。基于该平台可以设计包括信源端、信号发送端、信号接收端在内的一系列新型通信实验,既可以应用于通信基础课程的原理验证,也可以应用于无线通信专业课程的系统开发。Aiming at cultivating students＇ ability of practice and innovation,and improving the efficiency of experiment,a new communication platform was developed based on software defined radio.The wireless signal transceiver is designed according to the IEEE 802.11 ac PHY protocol,by which both simulation and real RF signal are supported.Different from traditional experiments,a series of new communication experiments can be designed on the new platform,not only for the principle verification of core subject,but also for system development of wireless communication.

关 键 词：通信实验平台 软件无线电 实验教学 LABVIEW USRP IEEE 802.11ac 

分 类 号：TN85[电子电信—信息与通信工程]