Vehicular ad-hoc network (VANET) is a potential player in an intelligent transportation system that would increase road safety as well as road confort. In VANETs, vehicles excahnge road-related information either through an established infrastructure, which is costly, or through their collaboration when in common transmission range which the authors adopt in this paper. Information dissemination is realized through broadcasting, thus an intelligent selection technique should be deployed to decrease the traffic load caused by unnecessary rebroadcasting. In this paper, they propose an interest-aware data dissemination protocol that periodically exploits the current neighbors interests to select the proper set of data to be broadcasted. The proposed approach is structure-less and imposes minimum overhead on the communication bandwidth. The protocol is evaluated through simulation experiments and results obtained demonstrate that this approach maximizes the number of relevant data reports received by the vehicles, especially if a certain data type is more popular than the others. The paper is organized as follows. Section 2 presents the different dissemination approaches suggested before. Section 3 presents an overview of the proposed interests-sensitive dissemination algorithm. In section 4, the simulation experiments and the analysis of the obtained results are discussed. Finally, section 5 concludes the paper with proposals for future work.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Interests-sensitive data dissemination protocol for vehicular ad-hoc networks


    Additional title:

    Wichtigkeitssensitives Datenverteilungsprotokoll für Fahrzeug-Ad-hoc-Netzwerke


    Contributors:


    Publication date :

    2009


    Size :

    9 Seiten, 4 Bilder, 2 Tabellen, 20 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Localized data dissemination in vehicular sensing networks

    Chen, Ling-Jyh / Ying-Yu Chen, / Kun-chan Lan, et al. | IEEE | 2009


    Data Dissemination in Software-Defined Vehicular Networks

    Ni, Yuanzhi / He, Jianping / Cai, Lin | IEEE | 2017


    Cooperative Content Dissemination on Vehicular Networks

    Recharte, Diogo / Aguiar, Ana / Cabral, Henrique | IEEE | 2018



    Direction based clustering algorithm for data dissemination in vehicular networks

    Maslekar, Nitin / Boussedjra, Mounir / Mouzna, Joseph et al. | IEEE | 2009