Recursive spatial multiplexing (RSM), a closed loop multiple-input multiple-output (MIMO) structure for achieving the capacity offered by MIMO channels with a low-complexity detector, is investigated in measured indoor MIMO transmission channels limited by different types of interference. It is seen that RSM can deal effectively with interferences following either a Gaussian mixture or Middleton distribution. In cases of interferences which are symmetric alpha stable distributed, however, RSM suffers from a performance degradation. Performance improvements resulting from the use of a convolutional coding at the single-input single-output (SISO) encoder of the RSM architecture are investigated for the different interference distributions.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Recursive spatial multiplexing in interference-limited indoor scenarios


    Contributors:


    Publication date :

    2014-11-01


    Size :

    196196 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Multiuser MIMO Indoor Visible Light Communication System Using Spatial Multiplexing

    Lian, J. / Brandt-Pearce, M. | British Library Online Contents | 2017


    Spatial Interference Alignment Relying on Limited Precoding Matrix Feedback Indices

    Peng, Shixin / Lu, Wei / Zhong, Liang et al. | IEEE | 2020


    Band-Limited Multicarrier Multiplexing Technique for Navigation Signals

    Ma, Junjie / Yao, Zheng / Lu, Mingquan et al. | Springer Verlag | 2022


    Band-Limited Multicarrier Multiplexing Technique for Navigation Signals

    Ma, Junjie / Yao, Zheng / Lu, Mingquan et al. | TIBKAT | 2022