• DocumentCode
    1508885
  • Title

    Semi-definite relaxation decoder for 256-QAM MIMO system

  • Author

    Shao, Z.Y. ; Cheung, S.W. ; Yuk, T.I.

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Hong Kong, China
  • Volume
    46
  • Issue
    11
  • fYear
    2010
  • Firstpage
    796
  • Lastpage
    797
  • Abstract
    A semi-definite relaxation decoder is proposed for a multiple-input multiple-output (MIMO) system based on 256-QAM constellation. Simulation results indicate that it is computationally efficient and can provide better block-error-rate performance than a sub-optimal decoder.
  • Keywords
    MIMO communication; decoding; quadrature amplitude modulation; 256-QAM MIMO system; block-error-rate performance; multiple-input multiple-output system; semi-definite relaxation decoder; sub-optimal decoder;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2010.1149
  • Filename
    5479726
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1508885