• DocumentCode
    1254252
  • Title

    An efficient sliding window algorithm using adaptive-length guard window for turbo decoders

  • Author

    Lim, Hyuntack ; Kim, Yongsang ; Cheun, Kyungwhoon

  • Author_Institution
    Div. of Electr. & Comput. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea
  • Volume
    14
  • Issue
    2
  • fYear
    2012
  • fDate
    4/1/2012 12:00:00 AM
  • Firstpage
    195
  • Lastpage
    198
  • Abstract
    An efficient sliding window algorithm employing an adaptive-length guard window for turbo decoders is proposed. The proposed algorithm results in significant complexity reductions, especially for small sliding window lengths where the additional computational complexity required for the guard window is critical.
  • Keywords
    computational complexity; maximum likelihood decoding; turbo codes; adaptive length guard window; complexity reduction; computational complexity; sliding window algorithm; turbo decoders; AWGN channels; Complexity theory; Decoding; Educational institutions; Iterative decoding; Standards; Turbo codes; Iterative maximum a posteriori decoder (MAP); sliding window algorithm; turbo code;
  • fLanguage
    English
  • Journal_Title
    Communications and Networks, Journal of
  • Publisher
    ieee
  • ISSN
    1229-2370
  • Type

    jour

  • DOI
    10.1109/JCN.2012.6253068
  • Filename
    6253068
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1254252