A packet size-aware multi-hop broadcast protocol for VANTs based on adaptive redundancy

Celimuge Wu, Xianfu Chen, Yusheng Ji, Satoshi Ohzahata, Toshihiko Kato

    Research output: Contribution to conferenceConference articleScientific

    Abstract

    Existing multi-hop broadcast protocols for vehicular ad hoc networks (VANETs) do not take into account two important issues, specifically the effect of packet payload size on the protocol performance and the importance of an adaptive reliability assurance approach. In this paper, we first discuss the effect of packet size on the packet reception ratio, and then propose a broadcast protocol which is able to specify the best relay node by taking into account the data payload size. The proposed protocol also employs an adaptive redundancy-based relay node selection approach which can achieve an efficient multi-hop broadcasting. We use both real-world experiments and computer simulations to evaluate the proposed protocol.
    Original languageEnglish
    Publication statusPublished - 2015
    Event24th International Conference on Computer Communications and Networks, ICCCN 2015 - Las Vegas, United States
    Duration: 3 Aug 20156 Aug 2015
    Conference number: 24

    Conference

    Conference24th International Conference on Computer Communications and Networks, ICCCN 2015
    Abbreviated titleICCCN 2015
    CountryUnited States
    CityLas Vegas
    Period3/08/156/08/15

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