期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

车路互联网的底层协议-802.11p标准 被引量：7

802.11p Standard Specification for Telecommunications and Information Exchange Between Roadside and Vehicle Systems
下载PDF
导出
摘要 详细地描述了车路互联网系统的底层协议-802.11p标准。将802.11p与传统无线局域网技术进行对比,分析了802.11p在媒体接入控制层(MAC)与物理层(PHY)所做的修改,并从物理层参数、PP-DU帧结构,以及接入优先级等多方面指出了802.11p能在高速移动环境下建立稳定通信链路的原因。其次,还对802.11p所采用的频段、信道、发射功率以及频谱掩模进行分析;最后提出了802.11p在仿真方面所面临的挑战,并且在Simulink上建立了一套动态仿真系统,对标准进行仿真验证。 Detailed description the Roadside and Vehicle System＇s underlying protocol-802.11p standard.Compared 802.11p with the traditional wireless LAN technology,analysis the media access control layer（MAC） and physical layer（PHY） modifying in 802.11p standard,point out which the 802.11p can be used between moving vehicles from Physical layer parameters,PPDU frame structure and priority access.And then analyzes the frequency,channel,transmitting power and the spectrum mask adopted in 802.11p standard;And also puts forward the challenges that standard is faced with in simulation and establishes a set of dynamic simulation system to test the standard in simulated situation.
作者 罗志锋 徐洪刚 何山
机构地区 重庆邮电大学
出处 《电子质量》 2011年第11期45-50,共6页 Electronics Quality
关键词 智能交通 无线局域网 802.11p 车路互联网 物理层 数据链路层 SIMULINK ITS （Intelligent Transport System） Wireless LAN 802.11p Roadside and Vehicle Systems PHY MAC（Media Access Control） Simutink
分类号 U495 [交通运输工程—交通运输规划与管理]
  • 相关文献

参考文献21

  • 1IEEE P802.11pTM/Dl.l.Draft Amendment to STAN- DARD FOR Information technology-Telecommunications and information exchange between systems-LAN/MAN Specific Requlrements-Partll:Wireless LAN Medium Access Control(MAC) and Physical Layer(PHY) specifi- cations:Wireless Access in Vehicular Environments.Jan- uary 2005.
  • 2IEEE P802.11pTM/D3.0.Draft Standard for Information Technology -Telecommunications and information excha- nge between systems-Local and metropolitan area net- works-Specific requirements-Partl 1 :Wireless LAN Med- ium Access Control(MAC) and Physical Layer(PHY) spec- ifications Amendment 7:Wireless Access in Vehicular Environments.July 2007.
  • 3IEEE P802.11pTM/D10.0.Draft Standard for Information Technology-Telecommunications and information ex- change between systems-Local and metropolitan area net- works-Specific requirements- Partl l:Wireless LAN Medi- um Access Control(MAC) and Physical Layer(PHY) specifi- cations Amendment 7:Wireless Access in Vehicular Envi- ronments3anuary 2010.
  • 4IEEE Standard for Information technology-Telecommuni- cations and information exchange between systems-Local and metropolitan area networks-Specific requirements- Partl l:Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 6:Wire- less Access in Vehicular Environments.July 2010.
  • 5E 2213-03.Standard Specification for Telecommunica-tions and Information Exchange Between Roadside and Vehicle Systems-5 GHz Band Dedicated Short Range Communications (DSRC) Medium Access Control(MAC) and Physical Layer (PHY) Specifications.July 2003.
  • 6ITS Standards Advisory,2003,Dedicated Short Range Communications(DSRC).
  • 7Experimental Guideline for Vehicle Communications Sys- tem using 700 MHz-Band;ITS FORUM RC-006;February 2009.
  • 8Information technology-Telecommunications and infor- mation exchange between systems-Local and metropolitan area networks-Specific requirements-Part 1 l:Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications. 1999.
  • 9Supplement to IEEE Standard for Information Technol- ogy-Telecommunications and Information Exchange Between Systems-Ia~cal and Metropolitan Area Net- work-Specific Requirements.Part l l:Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications:High-Speed Physical Layer in the 5 GHz Band.1999.
  • 10ANDRISANO O,CHIANI M,FRULLONE M,et al.Propa- gation Effects and Countermeasures Analysis in Vehi- cle-to-Vehicle Communication at Millimeter Waves. Proc. 42nd IEEE Vehicular Tech. Conf, Denver, CO, pp. 312-316, May 1992.

同被引文献60

  • 1皮天一,朱琦,酆广增.802.16a OFDM系统的DSP实现方法的研究[J].信号处理,2005,21(2):209-215. 被引量：2
  • 2IEEE Computer Society.IEEE Std 802.11p^TM-2010.IEEE Standard for Information technology-Telecommuni-cations and information exchange Fictween systems-Localand metropolitan area networks-Specific requinements-Pari 11:Wireless LAN Medium Ac:t;ess Control(MAC )and Physical Layer(PHY )specifications-Amendment6:Wireless Access in Vehicular Environments [ S].NewYork,USA:IEEE,2010.
  • 3IEEE Computer Society.IEEE Sttl 802.11a-1999.Sup-plement to IEEE Standard for Information technology-Telecommunications and information exchange betweensystems-Local and metropolitan area networks-Specificrequirements-Part 11:Wireless LAN Medium AccessControl(MAC )and Physical Layer(PHY )Specifica-tions:High-speed Physical Layer in the 5 GHz Band[ S].New York,USA:IEEE,1999.
  • 4KIOKES G,ECONOMAKOS G,AMDITIS A,et al.De-sign and Implementation of an OFDM System for Vehicu-lar Communications with FPGA Technologies [ C] //20116th International Conference on Design & Technology ofIntegrated Systems in Nanoscale Era(DTIS ).Athens:DTIS,2011:l-6.
  • 5MIZANI M,RAKHMATOV D.Multi-Clock PipelineStructure for 802.11a WLAN Transceiver[ C] //IEEE In-ternational Symposium on Circuitsand Systems.SeattleWA:IEEE Press,2008:1580-1583.
  • 6HECHRI A,ABDELLATIF M.FPGA Implementation ofan OFDM Baseband Transmitter[C]// 2011 InternationalConference on Communications,Computing and ControlApplications(CCCA).Hammamet:CCCA,2011:1-4.
  • 7周智勇.车载通信技术在智能交通系统中发挥的作用[J].电子工程世界,2012(9).
  • 8王云鹏.车联网中的车路协同与安全关键技术研究[EB/OL].(2012-04-12).http://iot.10086.cn/2012-04-12/1325642638141.html.
  • 9王智.国际电联ITu关于ITS的研究[J].中国公路,2002(2).
  • 10丁彬.车联网:政策和标准缺席各自为阵难联网[N].第一财经日报,2012-01-09.

引证文献7

二级引证文献10

电子质量
2011年 第11期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部