{"title":"A multi-channel cooperative clustering-based MAC protocol for VANETs","authors":"F. Yang, Yuliang Tang, Lianfeng Huang","doi":"10.1109/WTS.2014.6835009","DOIUrl":null,"url":null,"abstract":"Vehicular ad-hoc networks (VANET) have attracted much attention from both academia and industry. However, it is very challenging to design an efficient MAC protocol to meet QoS demands of different applications in VANETs, because of the unreliable channel and node mobility. On the other hand, cooperative communication has been proved effective to mitigate wireless channel impairments and increase the reliability of communications. In this paper, a multi-channel cooperative clustering-based MAC protocol is presented to improve the reliability of transmission and provision QoS for different applications in VANETs. The performance of this scheme is verified through mathematical analysis and simulations.","PeriodicalId":199195,"journal":{"name":"2014 Wireless Telecommunications Symposium","volume":"117 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"22","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 Wireless Telecommunications Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WTS.2014.6835009","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 22
Abstract
Vehicular ad-hoc networks (VANET) have attracted much attention from both academia and industry. However, it is very challenging to design an efficient MAC protocol to meet QoS demands of different applications in VANETs, because of the unreliable channel and node mobility. On the other hand, cooperative communication has been proved effective to mitigate wireless channel impairments and increase the reliability of communications. In this paper, a multi-channel cooperative clustering-based MAC protocol is presented to improve the reliability of transmission and provision QoS for different applications in VANETs. The performance of this scheme is verified through mathematical analysis and simulations.
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