Vehicular communication technologies can be short-range, such as ETSI ITS-G5 or the PC5/sidelink channel, or long-range, using the cellular network (LTE or 5G). However, none of the technologies alone can support the expected variety of applications for a large number of vehicles, nor all the temporal and spatial requirements of connected and autonomous vehicles. Thus, it is proposed the collaborative or hybrid use of short-range communications, with lower latency, and of long-range technologies, potentially with higher latency, but integrating aggregated data of a wider geographic scope. The experimental results prove that hybrid vehicular communications meet the requirements of cooperative intelligent transport systems, by taking advantage of the benefits of both communication technologies. When evaluated independently, the ITS-G5 technology has obvious advantages in terms of latency over the LTE technology, while the LTE technology performs better than ITS-G5, in terms of throughput and reliability.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Hybrid Routing Mechanism for Wireless Vehicular Networks


    Beteiligte:


    Erscheinungsdatum :

    01.04.2021


    Format / Umfang :

    9178768 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Hybrid geo-routing in urban vehicular networks

    O'Driscoll, Aisling / Pesch, Dirk | IEEE | 2013


    Routing in Sparse Vehicular Ad Hoc Wireless Networks

    Wisitpongphan, N. / Bai, F. / Mudalige, P. et al. | British Library Conference Proceedings | 2007


    Multi-layer clustering routing algorithm for wireless vehicular sensor networks

    Liu, Y. / Xiong, N. / Zhao, Y. et al. | Tema Archiv | 2010


    Geographic load balancing routing in hybrid Vehicular Ad Hoc Networks

    Di Wu, / Juan Luo, / Renfa Li, et al. | IEEE | 2011