车载自组织网络中基于十字路口的地理感知路由协议

杨羽琦; 章国安; 吴敏

doi:10.11959/j.issn.1000-0801.2017014

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车载自组织网络中基于十字路口的地理感知路由协议

研究与开发 | 更新时间：2024-06-05

- 车载自组织网络中基于十字路口的地理感知路由协议
- Intersection-based geographical perception routing protocol in VANET
- 电信科学 2017年33卷第1期页码：53-59
- 作者机构：
- 作者简介：
  
  [ "杨羽琦（1993-），女，南通大学电子信息学院硕士生，主要研究方向为车辆自组织网络。" ]
  [ "章国安（1965-），男，博士，南通大学电子信息学院教授、博士生导师，主要研究方向为无线通信网络理论与技术。" ]
  [ "吴敏（1992-），女，南通大学电子信息学院硕士生，主要研究方向为车辆自组织网络。" ]
- 基金信息：
  
  国家自然科学基金资助项目;The National Natural Science Foundation of China(61371113);国家自然科学基金资助项目;The National Natural Science Foundation of China(61401241)
- DOI：10.11959/j.issn.1000-0801.2017014
  中图分类号： TP393
- 网络出版日期：2017-01，
  
  纸质出版日期：2017-01-15
- 稿件说明：
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杨羽琦, 章国安, 吴敏. 车载自组织网络中基于十字路口的地理感知路由协议[J]. 电信科学, 2017,33(1):53-59.

Yuqi YANG, Guoan ZHANG, Min WU. Intersection-based geographical perception routing protocol in VANET[J]. Telecommunications science, 2017, 33(1): 53-59.
杨羽琦, 章国安, 吴敏. 车载自组织网络中基于十字路口的地理感知路由协议[J]. 电信科学, 2017,33(1):53-59. DOI： 10.11959/j.issn.1000-0801.2017014.

Yuqi YANG, Guoan ZHANG, Min WU. Intersection-based geographical perception routing protocol in VANET[J]. Telecommunications science, 2017, 33(1): 53-59. DOI： 10.11959/j.issn.1000-0801.2017014.

摘要

为了解决城市道路多十字路口，对单个车辆节点运动感知不敏感所带来的通信性能下降问题，提出一种车载自组织网络中基于十字路口的地理感知路由（IGPR）协议，通过网络网关选择道路十字路口，形成骨干路由，在保证高连通概率的同时满足时延和误比特率要求。在双向道路模型的基础上分析获得平均时延和平均跳数的数学计算式。仿真结果表明，IGPR协议与FRGR协议、VRR协议相比，传输时延小，跳数少，通信性能好。

Abstract

In order to solve the problem of the communication performance of degradation

which caused by multi-intersections in city environment and no sensitivity to individual node movements

an intersection-based geographical perception routing protocol in vehicular Ad Hoc network was proposed.The network gateways select road intersections to form the backbone of the route

ensuring a high probability of communication and meeting delay and bit error rate requirements.Mathematical formula of the average delay and the average number of hops were obtained on the basis of a two-way road model.Simulation results show that the transmission delay of IGPR is smaller

the number of hops of IGPR is less

and the communication performance of IGPR is better compared with the FRGR protocols and VRR protocols.

关键词

Keywords

references

SPAHO E , BAROLLI L , MINO G , et al . Performance evaluation of AODV,OLSR and DYMO protocols for vehicular networks using CAVENETV,DSDV and OLSR [C]//2010 IEEE International Conference on Network-Based Information Systems,Sept 14-16,2010,Gifu,Japan . New Jersey : IEEE Press , 2010 : 527 - 534 .

WANG M , ZHANG Y , LI C , et al . A survey on intersection-based routing protocols in city scenario of VANE [C]//2014 IEEE International Conference on Connected Vehicles and Expo,Nov 3-7,2014,Vienna,Austria . New Jersey : IEEE Press , 2014 : 821 - 826 .

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PANICHPAPIBOON S , PATTARA W . Connectivity requirements for self-organizing traffic information systems [J ] . IEEE Transactions on Vehicular Technology , 2008 , 57 ( 6 ): 3333 - 3340 .

MAK T K , LABERTEAUX K P . Multichannel medium access control for dedicated short-range communications [J ] . IEEE Transactions on Vehicular Technology , 2009 , 58 ( 1 ): 349 - 366 .

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SALEET H , LANGAR R . Intersection-based geographical routing protocol for VANET:a proposal and analysis [J ] . IEEE Transactions on Vehicular Technology , 2011 , 60 ( 9 ): 4560 - 4574 .

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