We investigate the influence of Non Line Of Sight (NLOS) components on the performance of Vehicular VLC (V-VLC). Given the steep rise of Intelligent Transportation Systems (ITS) for road safety applications, the need for reliable technologies for Vehicle-to-Vehicle (V2V) communication rises. Among others, V-VLC turned out to be a promising candidate to enhance vehicular connectivity, which nicely complements Radio Frequency (RF)-based technologies. V-VLC is supposed to be a Line Of Sight (LOS) communication technology, nevertheless, there is also a NLOS component caused by reflection on the road surface. In this paper, we investigate this influence in a real-world measurement campaign for different ground surfaces. Our results are very interesting as they (a) confirm a huge impact, and (b) indicate such reflections being actually helpful as they improve the received signal strength.


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    Titel :

    Empirical Characterization of the NLOS Component for Vehicular Visible Light Communication


    Beteiligte:
    Tebruegge, Claas (Autor:in) / Memedi, Agon (Autor:in) / Dressler, Falko (Autor:in)


    Erscheinungsdatum :

    01.12.2019


    Format / Umfang :

    9001053 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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