Broadcasting/multicasting may be an efficient way to disseminate delay-sensitive content in vehicular networks. However, conventional broadcasting schemes have suffered from reliability issues, since they cannot go along with ACK and RTS/CTS. In this paper, we design a novel receiver-driven broadcast scheme for periodic messaging in vehicular applications, where receivers request broadcasting to their neighbors and data is broadcast as a response. Via simulation study, it is shown that the proposed scheme effectively 1) controls contention and 2) mitigates hidden node effects in broadcast communication.


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    Title :

    Receiver-driven broadcast for vehicular applications


    Contributors:
    Kim, Dohyung (author) / Yeom, Ikjun (author) / Lee, Tae-Jin (author)


    Publication date :

    2017-11-01


    Size :

    481001 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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