60GHz无线收发实验平台的探究  

Study of wireless experiment platform in 60 GHz

作　　者：覃远年[1] 邹川[1] 滕召宇 

机构地区：[1]桂林电子科技大学信息与通信学院,广西桂林541004

出　　处：《电信科学》2016年第3期75-80,共6页Telecommunications Science

基　　金：国家自然科学基金资助项目(No.61162008);广西科学研究与技术开发基金资助项目(No.12118017-5)~~

摘　　要：详细介绍了一种60GHz无线收发实验平台设计方案,由改进后的NIUSRP(收发模块)、NetFPGA(数据处理模块)和PC(主控模块)组成,NIUSRP与NetFPGA通过吉比特网口连接,NetFPGA依靠PCI与PC连接,实验平台工作在Linux系统上,并辅以LabVIEW做编程和测试分析,能实现1Gbit/s以上的理论传输速率。该实验平台方案的收发模块和数据处理模块均可编程,Linux通过PCI对数据流进行捕获、分类、限速等操作,整个平台具有较好的开放性和拓展性,为进一步研究60GHz通信中的信道建模、时隙分析、多址接入算法等问题提供了便利。A scheme of 60 GHz wireless experimental platform was presented. The platform was made up of NI USRP（transceiver module）, Net FPGA（data processing module） and PC（control module）. NI USRP was connected with Net FPGA by Gigabit Nthernet interfaces, while Net FPGA was connected with PC by PCI-bus. This experiment platform works on Linux with the help of Lab VIEW. The transceiver and data process module are reprogrammable.Many operations such as data stream capturing, classification and speed limit could be done with Linux and PCI.The platform has good performances in open-ended and expansibility. That would be convenient for farther research in channel modeling, timeslot allocation and multiple access algorithms.

关 键 词：无线通信 60GHz NI USRP NETFPGA 实验平台 

分 类 号：TN925[电子电信—通信与信息系统]