Accurate modeling of indoor multiple-input multiple-output (MIMO) channels is an important prerequisite for multi-antenna system design. In this paper, a new model for indoor MIMO channels is proposed, and a closed-form expression for the spatio-temporal cross-correlation function between any two subchannels is derived. This new analytical correlation expression includes many key physical parameters of interest such as mean angle-of-departure at the transmitter and mean angle-of-arrival at the receiver, the associated angle spreads, the distance between transmitter and receiver, etc. in a compact form. Comparison of this model with channel correlations and capacity, using the collected indoor MIMO data, exhibits the utility of the model.


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    Titel :

    Indoor MIMO channels: a parametric correlation model and experimental results


    Beteiligte:
    Shuangquan Wang, (Autor:in) / Raghukumar, K. (Autor:in) / Abdi, A. (Autor:in) / Wallace, J. (Autor:in) / Jensen, M. (Autor:in)


    Erscheinungsdatum :

    01.01.2004


    Format / Umfang :

    237323 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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