• DocumentCode
    1253454
  • Title

    Optimal and near-optimal encoders for short and moderate-length tail-biting trellises

  • Author

    Ståhl, Per ; Anderson, John B. ; Johannesson, Rolf

  • Author_Institution
    Dept. of Inf. Technol., Lund Univ., Sweden
  • Volume
    45
  • Issue
    7
  • fYear
    1999
  • fDate
    11/1/1999 12:00:00 AM
  • Firstpage
    2562
  • Lastpage
    2571
  • Abstract
    The results of an extensive search for short and moderate length polynomial convolutional encoders for time-invariant tail-biting representations of block codes at rates R=1/4, 1/3, 1/2, and 2/3 are reported. The tail-biting representations found are typically as good as the best known block codes
  • Keywords
    block codes; convolutional codes; polynomials; trellis codes; block codes; moderate-length tail-biting trellises; near-optimal encoders; optimal encoders; polynomial convolutional encoders; short-length tail-biting trellises; time-invariant tail-biting representations; Block codes; Convolutional codes; Costs; Councils; Information technology; Information theory;
  • fLanguage
    English
  • Journal_Title
    Information Theory, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/18.796408
  • Filename
    796408
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1253454