Coordinated paradigm for D2D communications

Shahid Mumtaz, Kazi Mohammed Saidul Huq, Jonathan Rodriguez

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i gynhadleddadolygiad gan gymheiriaid

    Crynodeb

    Interference management is an important subject in Device to Device (D2D) communication when underlying a LTE-A cellular band. By default, in LTE-A there is negligible intra-cell interference due to the orthogonality of the subcarriers but this orthogonality will be lost when D2D communication takes place under cellular users (CU). Therefore, the purpose of this paper is to propose a novel scenario with the help of coordinated multipoint (CoMP) technology to remove inter and intra interference between D2D and CU. So far no works have been done on coexistence analysis of CoMP and D2D. This paper is the first effort on coexistence analysis of these two technologies. It is clear that the combination of D2D and CoMP can offer a palette of interesting colors that can paint new business opportunities for mobile stakeholders promoting its candidacy for 5G wireless communication system. To this end, we present numerical results, which prove that this novel scenario will increase the spectral and energy efficiency of whole system and offloaded the traffic from core network.
    Iaith wreiddiolSaesneg
    Teitl2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)
    Man cyhoeddiToronto, ON, Canada
    CyhoeddwrInstitute of Electrical and Electronics Engineers
    Tudalennau718-723
    Nifer y tudalennau6
    ISBN (Electronig)978-1-4799-3088-3
    Dynodwyr Gwrthrych Digidol (DOIs)
    StatwsCyhoeddwyd - 8 Gorff 2014

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