电信科学 ›› 2016, Vol. 32 ›› Issue (3): 75-80.doi: 10.11959/j.issn.1000-0801.2016052

• 研究与开发 • 上一篇    下一篇

60 GHz无线收发实验平台的探究

覃远年,邹川,滕召宇   

  1. 桂林电子科技大学信息与通信学院,广西 桂林 541004
  • 出版日期:2016-03-20 发布日期:2016-03-28
  • 基金资助:
    国家自然科学基金资助项目;广西科学研究与技术开发基金资助项目

Study of wireless experiment platform in 60 GHz

Yuannian QIN,Chuan ZOU,Zhaoyu TENG   

  1. School of Information and Communication,Guilin University of Electronic Technology,Guilin 541004,China
  • Online:2016-03-20 Published:2016-03-28
  • Supported by:
    The National Natural Science Foundation of China;Scientific Research and Technical Development of Guangxi

摘要:

详细介绍了一种60 GHz无线收发实验平台设计方案,由改进后的NI USRP(收发模块)、NetFPGA(数据处理模块)和PC(主控模块)组成,NI USRP 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 1 Gbit/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60 GHz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。

关键词: 无线通信, 60GHz, NIUSRP, NetFPGA, 实验平台

Abstract:

A scheme of 60 GHz wireless experimental platform was presented.The platform was made up of NI USRP(transceiver module),NetFPGA(data processing module)and PC(control module).NI USRP was connected with NetFPGA by Gigabit Nthernet interfaces,while NetFPGA was connected with PC by PCI-bus.This experiment platform works on Linux with the help of LabVIEW.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.

Key words: wireless communication, 60 GHz, NI USRP, NetFPGA, experiment platform

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