Network slicing is an important feature introduced by 5G. It enables an operator to deploy multiple independent end-to-end virtual networks, called network slices, on top of a common physical infrastructure. Network slices require the allocation of resources at different levels of the system, among which power budget is of upmost importance at RAN level. This work proposes a new power allocation algorithm for 5G network slicing. Network slices are introduced as a set of five parameters that reflect slices capacity, latency and reliability requirements. Simplicial homology is used to analyse network coverage. Reliability is then defined in terms of a multiple network connectivity criteria. The performances of the proposed algorithm are evaluated by simulations for a scenario with three different network slices: eMBB, uRLLC and mMTC. This method can be used to determine the required power budget at RAN level for different 5G network slices deployment scenarios.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Slice-aware energy saving algorithm for 5G networks based on simplicial homology.


    Beteiligte:
    de Javel, A. (Autor:in) / Gomez, J.S. (Autor:in) / Martins, P. (Autor:in) / Rougier, J.L. (Autor:in) / Nivaggioli, P. (Autor:in)


    Erscheinungsdatum :

    01.04.2021


    Format / Umfang :

    3365397 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Distributed Simplicial Homology Based Load Balancing Algorithm for Cellular Networks

    Le, Ngoc-Khuyen / Vergne, Anais / Martins, Philippe et al. | IEEE | 2017



    Slice-based dynamic neural networks

    REFAAT KHALED / ROSS STÉPHANE | Europäisches Patentamt | 2024

    Freier Zugriff

    Energy Saving Coverage Optimization Algorithm for Directional Sensor Networks

    Xia, L. / Lin, Z. / Wang, Y. et al. | British Library Online Contents | 2012


    Slice-aware Open Radio Access Network planning and dimensioning

    Foroughi, Parisa / Martins, Philippe / Nivaggioli, Patrice et al. | IEEE | 2022