5G is finally here. Initial deployments are already operational in several major cities and first 5G-capable devices are being released. Though it is not limited only to millimeter wave deployments, the main promise of 5G lies in the utilization of the high bandwidth available at high frequencies. However, high-frequency deployments are coverage-limited and require denser placement of base stations, which can increase the cost significantly. One of the main contributing factors to the cost is fiber deployment. Integrated access backhauling (IAB), where part of the wireless spectrum is used for the backhaul connection of base stations instead of fiber, is an attractive solution that could make dense deployments economically viable. With this main objective, 3GPP is in the process of standardizing multi-hop IAB networks. This paper provides an overview of the main features of the multi-hop IAB 3GPP rel-16 standard and the rationale behind the design choices.


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    Titel :

    Integrated Access Backhauled Networks


    Beteiligte:
    Teyeb, Oumer (Autor:in) / Muhammad, Ajmal (Autor:in) / Mildh, Gunnar (Autor:in) / Dahlman, Erik (Autor:in) / Barac, Filip (Autor:in) / Makki, Behrooz (Autor:in)


    Erscheinungsdatum :

    01.09.2019


    Format / Umfang :

    585048 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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