VANET中利用空闲TDMA时隙协助发送数据的方法

陈振; 韩江洪; 杨勇; 刘征宇; 陆阳

doi:10.11959/j.issn.1000-436x.2015174

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VANET中利用空闲TDMA时隙协助发送数据的方法

学术论文 | 更新时间：2024-06-05

- VANET中利用空闲TDMA时隙协助发送数据的方法
- Using idle TDMA slots for retransmitting packets cooperatively in VANET
- 通信学报 2015年36卷第7期页码：92-101
- 作者机构：
  
  1. 合肥工业大学计算机与信息学院，安徽合肥 230009
  2. 安徽大学计算机教学部，安徽合肥 230601
- 作者简介：
  
  [ "陈振（1980-），男，安徽安庆人，合肥工业大学博士生，安徽大学讲师，主要研究方向为无线通信、汽车电子等。" ]
  [ "韩江洪（1954-），男，江苏南京人，合肥工业大学教授、博士生导师，主要研究方向为安全关键工业控制、无线传感网、网络通信等。" ]
  [ "杨勇（1967-），男，江苏徐州人，安徽大学高级工程师，主要研究方向为无线通信、安全关键工业控制等。" ]
  [ "刘征宇（1979-），男，安徽巢湖人，合肥工业大学副教授，主要研究方向为无线通信、汽车电子等。" ]
  [ "陆阳（1967-），男，安徽合肥人，合肥工业大学教授、博士生导师，主要研究方向为安全关键工业测控技术、离散事件控制系统理论与应用、自组织网络理论与应用、二进神经网络理论与应用。" ]
- 基金信息：
  
  国家自然科学基金资助项目(61370088);国家自然科学基金资助项目(60873195)
- DOI：10.11959/j.issn.1000-436x.2015174
  中图分类号： TP393.0
- 网络出版日期：2015-07，
  
  纸质出版日期：2015-07-25
- 稿件说明：
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陈振, 韩江洪, 杨勇, 等. VANET中利用空闲TDMA时隙协助发送数据的方法[J]. 通信学报, 2015,36(7):92-101.

Zhen CHEN, Jiang-hong HAN, Yong YANG, et al. Using idle TDMA slots for retransmitting packets cooperatively in VANET[J]. Journal on communications, 2015, 36(7): 92-101.
陈振, 韩江洪, 杨勇, 等. VANET中利用空闲TDMA时隙协助发送数据的方法[J]. 通信学报, 2015,36(7):92-101. DOI： 10.11959/j.issn.1000-436x.2015174.

Zhen CHEN, Jiang-hong HAN, Yong YANG, et al. Using idle TDMA slots for retransmitting packets cooperatively in VANET[J]. Journal on communications, 2015, 36(7): 92-101. DOI： 10.11959/j.issn.1000-436x.2015174.

摘要

车载自组网中的分布式TDMA方法没有利用节点的空闲TDMA时隙，未能充分利用无线信道资源，基于此，提出了一种利用空闲TDMA时隙的MAC层数据重发方法，当节点发送数据失败时，附近节点利用空闲的TDMA时隙重新发送传输失败的数据。理论分析和仿真结果表明，所提方法显著提高了分布式TDMA方法的数据发送成功概率和网络吞吐量。此外，通过仿真比较所提方法与IEEE802.11p的性能，结果表明，由于以确定的方式访问信道，所提方法能够及时稳定地传输车载自组网中的实时安全信息。

Abstract

The distributed TDMA approach for VANET dose not take advantage of idle slots

failing to effectively utilize radio resources.A retransmission method for medium access control was proposed for utilizing idle slots.In the method

neighboring nodes utilized idle slots for retransmitting a packet which failed to reach the target receiver.Theoretical analysis and simulation results show that the proposed method significantly increases the probability of successful packet transmission and the network throughput.In addition

a comparison between the proposed method and IEEE 802.11p was presented via extensive simulation

and the results prove that

due to its ability to access channel determinately

the method can disseminate real-time safety information timely and stably.

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Keywords

references

HARTENSTEIN H , LABERTEAUX K P . A tutorial survey on vehicular ad hoc networks [J ] . IEEE Communications Magazine , 2008 , 46 ( 6 ): 164 - 171 .

SOK I S . Modeling emergency messaging for car accident over dichotomized headway model in vehicular ad-hoc networks [J ] . IEEE Transactions on Communications , 2013 , 61 ( 2 ): 802 - 812 .

KARTIK P , DIPAK G L , MICHAEL H Z , et al . Adaptive traffic signal control with vehicular ad hoc networks [J ] . IEEE Transactions on Vehicular Technology , 2013 , 62 ( 4 ): 1459 - 1471 .

BEHNAM H , SHAHROKH V . Reliable periodic safety message broadcasting in VANETs using network coding [J ] . IEEE Transactions on Wireless Communications , 2014 , 13 ( 3 ): 1284 - 1297 .

JIANG D , DELGROSSI L.IEEE 802 . 11p:towards an international standard for wireless access in vehicular environments [A ] . Vehicular Technology Conference [C ] . Calgary , 2008 . 2036 - 2040 .

MA X M , ZHANG J S , YIN X Y , et al . Design and analysis of a robust broadcast scheme for VANET safety-related services [J ] . IEEE Transactions on Vehicular Technology , 2012 , 61 ( 1 ): 46 - 61 .

WISITPONGPHAN N , TONGUZ O K , Parikh J S , et al . Broadcast storm mitigation techniques in vehicular ad hoc networks [J ] . IEEE Wireless Communications , 2007 , 11 : 84 - 94 .

BORGONOVO F , CAPONE A , CESANA M , et al . Ad Hoc MAC:new MAC architecture for ad hoc networks providing efficient and reliable point-to-point and broadcast services [J ] . Wireless Networks , 2004 , 10 : 359 - 366 .

YU F , SUBIR B . Self-configuring TDMA protocols for enhancing vehicle safety with DSRC based vehicle-to-vehicle communications [J ] . IEEE Journal on Selected Areas in Communications , 2007 , 25 ( 8 ): 1526 - 1537 .

OMAR H , ZHUANG W , LI L . VeMAC:a novel multichannel MAC protocol for vehicular ad hoc networks [A ] . IEEE INFOCOM [C ] . Shanghai,China , 2011 . 413 - 418 .

OMAR H , ZHUANG W , LI L . VeMAC:a TDMA-based MAC protocol for reliable broadcast in VANETs [J ] . IEEE Transactions on Mobile Computing , 2013 , 12 ( 9 ): 1724 - 1736 .

BOBAN M , VINHOZA T , FERREIRA M , et al . Impact of vehicles as obstacles in vehicular ad hoc networks [J ] . IEEE Journal on Selected Areas in Communications , 2011 , 29 ( 1 ): 15 - 28 .

BRANTE G , SOUZA R D , GARCIA J . Spatial diversity using analog joint source channel coding in wireless channels [J ] . IEEE Transactions on Communications , 2013 , 61 ( 1 ): 301 - 311 .

ZHANG Z J , MAO G Q , ANDERSONS B D . Stochastic characterization of information propagation process in vehicular ad hoc networks [J ] . IEEE Transactions on Vehicular Technology , 2014 , 15 ( 1 ): 122 - 135 .

ZHANG W X , CHEN Y , YANG Y , et al . Multi-hop connectivity probability in infrastructure-based vehicular networks [J ] . IEEE Journal on Selected Areas in Communications , 2012 , 30 ( 4 ): 740 - 747 .

SAILESH B , THANAYANKIZIL L V , BAI F , ZHUANG W . Effects of time slot reservation in cooperative Ad Hoc MAC for vehicular networks [A ] . IEEE ICC [C ] . Budapest , 2013 . 6371 - 6375 .

ARTIMY M . Local density estimation and dynamic transmission-range assignment in vehicular ad hoc networks [J ] . IEEE Transactions on Vehicular Technology , 2007 , 8 ( 3 ): 400 - 412 .

TALEB T , BENSLIMANE A , LETAIEF K B . Toward an effective risk-conscious and collaborative vehicular collision avoidance systems [J ] . IEEE Transactions on Vehicular Technology , 2010 , 59 ( 3 ): 1474 - 1486 .

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