Single-carrier with frequency-domain equalization (SC-FDE) modulations are a natural choice for the uplink of massive multiple intput, multiple output (MIMO) systems, due to the low peak-to-average power ratio (PAPR) of their signals. However, equalization techniques should avoid matrix inversions. On the other hand, energy-efficient analog-to-digital converters (ADCs) should be used in each receive branch to reduce the power consumption and the implementation complexity, which might lead to strong nonlinear distortion effects. In this work, we present the analytical performance evaluation of nonlinear massive MIMO systems based on SC-FDE systems employing low-complexity, iterative FDE receivers1.


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    Titel :

    Analytical Performance Evaluation of Low-Complexity FDE Receivers for Uplink Massive MIMO with Coarse ADCs


    Beteiligte:
    Guerreiro, Joao (Autor:in) / Dinis, Rui (Autor:in) / Montezuma, Paulo (Autor:in)


    Erscheinungsdatum :

    01.08.2018


    Format / Umfang :

    260624 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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