• DocumentCode
    2222119
  • Title

    A new blind adaptive MMSE equalizer for MIMO systems

  • Author

    Kacha, Ibrahim ; Abed-Meraim, Karim ; Belouchrani, A.

  • Author_Institution
    Electr. Eng. Dept., Ecole Nat. Polytech., Algiers
  • Volume
    2
  • fYear
    2005
  • fDate
    11-14 Sept. 2005
  • Firstpage
    1024
  • Abstract
    In this paper, we consider the problem of blind equalization of MIMO systems. In a recent work a blind MMSE equalizer robust to channel order over-estimation errors was proposed for SIMO systems. In this work, we extend this method and propose a new MMSE algorithm that presents better robustness and better tracking performances. Moreover, the proposed MMSE technique has been extended here to the MIMO case. Simulation results are then given to illustrate the effectiveness of our MMSE algorithms
  • Keywords
    MIMO systems; adaptive equalisers; blind equalisers; least mean squares methods; MIMO system; SIMO system; blind adaptive MMSE equalizer; minimum mean square error; multiple input multiple output; over-estimation error; single input multiple output; tracking; Adaptive equalizers; Blind equalizers; Covariance matrix; Data models; Equations; Finite impulse response filter; Image processing; MIMO; Robustness; Signal processing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on
  • Conference_Location
    Berlin
  • Print_ISBN
    9.7838007291e+012
  • Type

    conf

  • DOI
    10.1109/PIMRC.2005.1651596
  • Filename
    1651596
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2222119