• DocumentCode
    988970
  • Title

    Level Crossing Rates of Ricean MIMO Channel Eigenvalues for Imperfect and Outdated CSI

  • Author

    Ivanis, Predrag ; Drajic, Dusan ; Vucetic, Branka

  • Author_Institution
    Univ. of Belgrade, Belgrade
  • Volume
    11
  • Issue
    10
  • fYear
    2007
  • fDate
    10/1/2007 12:00:00 AM
  • Firstpage
    775
  • Lastpage
    777
  • Abstract
    In this paper, the exact closed-form expressions for the level crossing rates of the multiple-input multiple output (MIMO) channel ordered eigenvalues are derived for the Ricean propagation and arbitrary channel matrix dimensions. The novel expressions can be applied for the imperfect channel state information (CSI) and feedback delay, with or without prediction. The analytical results are validated by simulation.
  • Keywords
    MIMO communication; Rician channels; delays; eigenvalues and eigenfunctions; feedback; matrix algebra; Ricean MIMO channel eigenvalues; Ricean propagation; arbitrary channel matrix dimension; feedback delay; imperfect channel state information; multiple-input multiple output channel; Channel state information; Closed-form solution; Delay estimation; Eigenvalues and eigenfunctions; Fading; Feedback; MIMO; Rayleigh scattering; Signal to noise ratio; Transmitters;
  • fLanguage
    English
  • Journal_Title
    Communications Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/LCOMM.2007.070894
  • Filename
    4389783
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=988970