• DocumentCode
    3510170
  • Title

    Precoder design and convergence analysis of MIMO systems with Krylov subspace receivers

  • Author

    Tong, Jun ; Schreier, Peter J. ; Weller, Steven R.

  • Author_Institution
    Signal & Syst. Theor. Group, Univ. Paderborn, Paderborn, Germany
  • fYear
    2011
  • fDate
    July 31 2011-Aug. 5 2011
  • Firstpage
    2914
  • Lastpage
    2918
  • Abstract
    This paper studies the design and analysis of large multiple-input multiple-output (MIMO) systems with linear precoding and Krylov subspace receivers. We design precoders that can improve performance with low-rank receivers. We then introduce a tool based on potential theory to analyze the convergence behavior of the mean-squared error (MSE). The effectiveness of the proposed precoder and the superexponential convergence of the MSE are demonstrated1.
  • Keywords
    MIMO communication; convergence; linear codes; mean square error methods; precoding; radio receivers; Krylov subspace receivers; MIMO systems; MSE; convergence analysis; linear precoding; low-rank receivers; mean-squared error; multiple-input multiple-output systems; precoder design; superexponential convergence; Complexity theory; Convergence; Eigenvalues and eigenfunctions; Frequency modulation; Limiting; MIMO; Receivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory Proceedings (ISIT), 2011 IEEE International Symposium on
  • Conference_Location
    St. Petersburg
  • ISSN
    2157-8095
  • Print_ISBN
    978-1-4577-0596-0
  • Electronic_ISBN
    2157-8095
  • Type

    conf

  • DOI
    10.1109/ISIT.2011.6034110
  • Filename
    6034110
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3510170