In vehicular networks, vehicle claimed positions should be independently verified to help protect the wider network against location-spoofing attacks. In this work, we propose a new solution to the problem of location verification using the Cramer-Rao Bound (CRB) on location accuracy. Compared to known-optimal solutions, our technique has the advantage that it does not depend on a priori information on the probability of any vehicle being malicious. To analyze the performance of our new solution, we compare its operation, under Received Signal Strength (RSS) inputs, with a known optimal solution for this problem that assumes the probability of a vehicle being malicious is known. The results show that our new solution provides close to optimal performance over a wide range of anticipated channel conditions. Our solution is simple to deploy and can easily be integrated into a host of vehicular applications that use location information as an input.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Location Information Verification in Future Vehicular Networks


    Beteiligte:
    Jabbar, Waheeda (Autor:in) / Malaney, Robert (Autor:in) / Yan, Shihao (Autor:in)


    Erscheinungsdatum :

    01.11.2020


    Format / Umfang :

    970062 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Information-Theoretic Location Verification System With Directional Antennas for Vehicular Networks

    Pivaro Monteiro, Marcos Eduardo / Rebelatto, Joao Luiz / Souza, Richard Demo | IEEE | 2016


    Cross-layer location verification enhancement in vehicular networks

    Gongjun Yan, / Olariu, S / Weigle, M C | IEEE | 2010


    Location information verification using transferable belief model for geographic routing in vehicular ad hoc networks

    Sheet, Dalya Khalid / Kaiwartya, Omprakash / Abdullah, Abdul Hanan et al. | Wiley | 2017

    Freier Zugriff

    Cross-Layer Location Verification Enhancement in Vehicular Networks, pp. 95-100

    Yan, G. / Olariu, S. / Weigle, M.C. et al. | British Library Conference Proceedings | 2010