We propose an application-driven multi-user resource allocation and frame scheduling concept for wireless video streaming. Our approach is based on joint optimization of the application layer, the data link layer and the physical layer. For this, key parameters from these three layers are abstracted. The abstracted parameters at the application layer describe the rate-distortion characteristics of the pre-encoded video streams. At the lower layers they describe the current transmission characteristics of all users. The outcome of the joint optimization leads to adaptive resource allocation at the lower layers and an adaptive decision on which frames to send on the application layer. We show that for our scenario the expected video quality at the client side can be described analytically which leads to low complexity joint optimization. The performance of our approach is demonstrated using a real-time testbed implementation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Adaptive resource allocation and frame scheduling for wireless multi-user video streaming


    Beteiligte:
    Yang Peng, (Autor:in) / Shoaib Khan, (Autor:in) / Steinbach, E. (Autor:in) / Sgroi, M. (Autor:in) / Kellerer, W. (Autor:in)


    Erscheinungsdatum :

    2005-01-01


    Format / Umfang :

    325009 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Adaptive Resource Allocation and Frame Scheduling for Wireless Multi-User Video Streaming

    Peng, Y. / Khan, S. / Sgroi, E. S. M. et al. | British Library Conference Proceedings | 2005


    QoE-Analysis of 5G Network Resource Allocation Schemes for Competitive Multi-User Video Streaming Applications

    Wheatman, Kristina Sorensen / Mehmeti, Fidan / Mahon, Mark et al. | IEEE | 2023


    3GPP compliant adaptive wireless video streaming using H.264/AVC

    Schierl, T. / Wiegand, T. / Kampmann, M. | IEEE | 2005


    3GPP Compliant Adaptive Wireless Video Streaming using H.264/AVC

    Schierl, T. / Wiegand, T. / Kampmann, M. | British Library Conference Proceedings | 2005


    Multi-Camera Tracking with Adaptive Resource Allocation

    Han, B. / Joo, S. W. / Davis, L. S. | British Library Online Contents | 2011