We consider two approaches for real-time end-toend over-the-air testing for intelligent traffic systems using virtual radio environments. One approach is based on coherent wavefield synthesis, while the other aims at emulating the essential features of a realistic radio channel in vehicular ad-hoc networks. Due to finite hardware resources, the former is limited to electrically small systems-under-test, while the latter is suited for typical vehicle-to-vehicle scenarios. Three major aspects of the emulation of radio environments in our facilities in Ilmenau, Germany, are described: 1. Emulation hardware, 2. Channel sounding, modeling, and feature extraction, 3. Emulation methods.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Emulation of virtual radio environments for realistic end-to-end testing for intelligent traffic systems


    Beteiligte:
    Hein, M.A. (Autor:in) / Bornkessel, C. (Autor:in) / Kotterman, W. (Autor:in) / Schneider, C. (Autor:in) / Sharma, R.K. (Autor:in) / Wollenschlager, F. (Autor:in) / Thoma, R.S. (Autor:in) / Galdo, G. Del (Autor:in) / Landmann, M. (Autor:in)


    Erscheinungsdatum :

    2015-04-01


    Format / Umfang :

    984984 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Modeling, Simulation and Emulation of Intelligent Domotic Environments

    BONINO, DARIO / CORNO, Fulvio | BASE | 2011

    Freier Zugriff

    Radio hardware in-the-loop emulation for testing vehicular communication systems

    Franchi, Norman / Fischer, Georg / Weigel, Robert | IEEE | 2013


    ADP-based intelligent frequency control via adaptive virtual inertia emulation

    Zhang, Yi / Sun, Qiuye / Zhou, Jianguo et al. | BASE | 2022

    Freier Zugriff

    Performance of RAKE receivers in realistic mobile radio environments

    Erben,H. / Nuszkowski,H. / Technol.Univ.Dresden,Inst.f.Nachrichtentechnik,DE | Kraftfahrwesen | 1993


    Traffic signal emulation using genetic algorithm

    WOLF JOERG CHRISTIAN / ZWECK MICHAEL / RUCKER CHRISTOPH | Europäisches Patentamt | 2019

    Freier Zugriff