In this paper, we consider wireless caching in device-to-device (D2D) cooperative networks and propose a new definition,energy-consumption-ratio (ECR), to measure the energy efficiency that caching schemes can achieve. Based on this definition,we formulate an optimal energy-efficient caching problem and develop a caching scheme, named SBRC-2S. Simulation results show that the proposed scheme outperforms the existing ones and approaches the optimal performance bounds in terms of energy efficiency.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Energy-Efficient Wireless Caching in Device-to-Device Cooperative Networks


    Beteiligte:
    Lin, Sihua (Autor:in) / Cheng, Di (Autor:in) / Zhao, Guodong (Autor:in) / Chen, Zhi (Autor:in)


    Erscheinungsdatum :

    01.06.2017


    Format / Umfang :

    226994 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    CCN-based cooperative caching in VANET

    Liu, Lan Chao / Xie, Dongliang / Wang, Siyu et al. | IEEE | 2015


    Advanced Optimization in Caching AAVs-Assisted Wireless Networks With Energy Constraint

    Huang, Jinming / Zhang, Jun / Xia, Wenchao et al. | IEEE | 2025




    Maximum Response Mechanism in Vehicular Cooperative Caching for C-V2X Networks

    Qiu, Zhiwei / Lin, Tianwu / Xu, Zhexin et al. | IEEE | 2022