Traffic Information System (TIS) is a major application over vehicular networks. Decentralized TIS relies on vehicle-2-vehicle communications, and efficient traffic information dissemination is a major challenge. In this paper, we propose a preliminary design to support the traffic information retrieval in vehicular ad hoc networks (VANET). Our design adopts an information-centric communication model, and a probabilistic forwarding strategy based on names and geolocations. We implemented a prototype of our design and evaluated its performance in ndnSIM.


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    Title :

    Improving Traffic Information Retrieval in VANET with NDN


    Contributors:
    Xia, Zhongda (author) / Yu, Peng (author) / Zhang, Yu (author)


    Publication date :

    2018-08-01


    Size :

    1565415 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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