Recently, many new applications are emerging in intelligent transportation systems. Diverse vehicular services impose different QoS requirements. It is imperative to leverage the Space-Air-Ground Integrated Network (SAGIN) to serve vehicles user, by combining the respective advantages of satellite network, air network, and ground network. Motivated by mobile edge computing, researchers propose to deploy edge servers on satellites, UAVs, and HAPs and make them edge nodes. Empowered by this, the edge nodes can perform collaboratively computation offloading for computation-intensive vehicular tasks. In such a complex and heterogeneous system, how to make the task assignment decision is a critical problem. In this paper, we propose a collaborative computing service platform and formulate the task assignment problem as a linear programming problem, which can be well addressed by existing optimization tools. The collaborative computing for space-air-ground integrated vehicular networks can guarantee vehicle user experience.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Collaborative Computing for Space-Air-Ground Integrated Vehicular Networks


    Beteiligte:
    Lu, Hua (Autor:in) / Duan, Xuefei (Autor:in)


    Erscheinungsdatum :

    01.10.2021


    Format / Umfang :

    477079 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Collaborative Task Processing in Vehicular Edge Computing Networks

    Bai, Xiao / Chen, Shanzhi / Shi, Yan et al. | IEEE | 2021


    PEDESTRIAN NAVIGATION BASED ON VEHICULAR COLLABORATIVE COMPUTING

    LU HONGSHENG / GUO RUI | Europäisches Patentamt | 2021

    Freier Zugriff


    Pedestrian navigation based on vehicular collaborative computing

    LU HONGSHENG / GUO RUI | Europäisches Patentamt | 2023

    Freier Zugriff

    FSO-Based Space-Air-Ground Integrated Vehicular Networks: Cooperative HARQ With Rate Adaptation

    Le, Hoang D. / Nguyen, Hung D. / Nguyen, Chuyen T. et al. | IEEE | 2023