• DocumentCode
    837630
  • Title

    A new sub-optimal decoder for quasi-orthogonal space-time block codes

  • Author

    Leuschner, Jeff ; Yousefi, Shahram

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, ON
  • Volume
    12
  • Issue
    8
  • fYear
    2008
  • Firstpage
    548
  • Lastpage
    550
  • Abstract
    This letter addresses the sub-optimal decoding of quasi-orthogonal space-time block codes. First, decoding using a simple linear receiver is considered in terms of the complexity versus error performance trade off. A new Chase-type sub- optimal decoding algorithm is proposed using the inner products in the metric expression as reliability measures.
  • Keywords
    block codes; decoding; space-time codes; Chase-type sub- optimal decoding algorithm; linear receiver; quasi-orthogonal space-time block codes; suboptimal decoder; Block codes; Computational modeling; Councils; Fading; MIMO; Maximum likelihood decoding; Performance analysis; Signal analysis; Signal design; Vectors;
  • fLanguage
    English
  • Journal_Title
    Communications Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/LCOMM.2008.080471
  • Filename
    4601435
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=837630