The stringent requirements of the latest immersive applications (i.e., 360° video, VR, AR, XR, etc.) combined with the scarcity of radio resources are challenging the service operators of the various telecommunication networks. In the recent literature, HetNets have been proposed as an alternative to overcoming these challenges. In previous work, the authors presented SVORA, an architecture for integrating different radio technologies, combining virtualized/open RAN architectures and SBA-based RAN for efficient spectrum usage. In this work, the authors upgrade the previously proposed solution to deliver immersive video efficiently. The paper presents imeNF, a new set of Network Functions that support delivering high-bitrate immersive video-based applications with increased quality of service. Simulations-based testing shows how, based on imeNF, a 16k video can be sent with delays of 15 ms, while traditional D-RAN, V-RAN, and O-RAN-based approaches take more than 300 ms.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Improved Immersive Content Delivery in a Combined Service-based-Virtualized/Open-RAN Network Environment


    Beteiligte:
    Cabrera, Rufino (Autor:in) / Montalban, Jon (Autor:in) / Jimenez, Erick (Autor:in) / Iradier, Eneko (Autor:in) / Angueira, Pablo (Autor:in) / Muntean, Gabriel-Miro (Autor:in)


    Erscheinungsdatum :

    07.10.2024


    Format / Umfang :

    1546994 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    An Integrated Cloud Service of Application Delivery in Virtualized Environments

    Shuen-Tai Wang / Yu-Ching Lin / Hsi-Ya Chang | BASE | 2016

    Freier Zugriff

    VENUE: Virtualized Environment for Multi-UAV Network Emulation

    Sánchez Agüero, Víctor / Valera Pintor, Francisco / Nogales Dolado, Borja et al. | BASE | 2019

    Freier Zugriff

    REAL-TIME AUTONOMOUS SEAT ADAPTATION AND IMMERSIVE CONTENT DELIVERY FOR VEHICLES

    POORNACHANDRAN RAJESH / SMITH NED M / SIVANESAN KATHIRAVETPILLAI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    An Immersive Motion Capture Environment

    Daniel Kade / Oğuzhan Özcan / Rikard Lindell | BASE | 2013

    Freier Zugriff

    Virtualized GPU computing platform in clustered system environment

    Yang, Jingwei / Ma, Kai / Long, Xiang | British Library Online Contents | 2016