Vehicle to vehicle (V2V) communication has gained its importance in recent years. In this work we consider the index coding problem (ICP) over noisy channel in V2V communication phase of message dissemination. The ICP in V2V communication is considered as device to device ICP with transmitting nodes as receiving nodes also. The index code is used in noisy scenario over AWGN channel and the broadcast vectors are mapped to suitable M-PSK signal constellations to save bandwidth, thus increasing the bandwidth efficiency. An algorithm is proposed to derive suitable mapping of the broadcast vectors to M-PSK signal constellation for improving the error performance. Performance improvement in terms of PSK index coding gain is discussed. While one vehicle transmits, the proposed algorithm provides performance improvement for at least one of the remaining vehicles, in most of the scenarios, while not penalizing the other vehicles.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Index Coded PSK Modulation in Vehicle to Vehicle Communication


    Beteiligte:
    Pachat, Jesy (Autor:in) / Karat, Nujoom Sageer (Autor:in) / Mahesh, Anjana A. (Autor:in) / P, Deepthi P. (Autor:in) / Rajan, B. Sundar (Autor:in)


    Erscheinungsdatum :

    2021-04-01


    Format / Umfang :

    2549367 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Index Coded Modulation in Network to Vehicle (N2V) Communication

    Pachat, Jesy / Deepthi, P. P. / Rajan, B. Sundar | IEEE | 2022


    VEHICLE COMMUNICATION SYSTEM USING LIGHT MODULATION

    LATHEEF RINAS PUTHUVEETIL ABDUL / CHERUVALLY ARAVINDAN / MYLADAN JAREESH et al. | Europäisches Patentamt | 2018

    Freier Zugriff


    Vehicle communication system using light modulation

    ABDUL LATHEEF RINAS PUTHUVEETIL / CHERUVALLY ARAVINDAN / MYLADAN JAREESH et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Multiple-Trellis-Coded Modulation

    Divsalar, D. / Simon, M. K. | NTRS | 1990