The mutual interference induced by the hybrid links can bring the secrecy gain for device-to-device (D2D) communication underlaying cellular networks, where there have been few works on studying its impact on the secrecy performance of the accessed D2D pairs. In this paper, our aim is to mainly analyze the secrecy performance gain of the accessed D2D pair brought by the mutual interference.Firstly,an opportunistic D2D pairs selection scheme based on the wireless channel direction information (CDI) is proposed. The proposed scheme determines a set of candidate D2D pairs with the required interference limitation for the cellular user. Then, the D2D pair with best channel condition is scheduled to share the same channel with cellular users for its own transmission. Further, the analytical expressions of the secrecy outage probability are derived with presence of multiple D2D pairs and multiple eavesdroppers. Finally, the secrecy performance of the proposed scheme is demonstrated by simulations.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Secrecy Outage and Diversity Analysis in D2D-Enabled Cellular Networks


    Contributors:
    Chen, Yajun (author) / Ji, Xinsheng (author) / Huang, Kaizhi (author) / Kang, Xiaolei (author)


    Publication date :

    2017-06-01


    Size :

    226650 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Secrecy Rate Performance of Cache-enabled Millimeter Wave Cellular Networks

    Ochia, Okechukwu E. / Darwesh, Ahmed F. / Fapojuwo, Abraham O. | IEEE | 2020





    Collaborative Trajectory Optimization for Outage-aware Cellular-Enabled UAVs

    Chapnevis, Amirahmad / Guvenc, Ismail / Njilla, Laurent et al. | IEEE | 2021