• DocumentCode
    949395
  • Title

    Soft-decision decoding of the teletext character code

  • Author

    Goodman, R.M.F.

  • Author_Institution
    University of Hull, Department of Electronic Engineering, Kingston upon Hull, UK
  • Volume
    15
  • Issue
    4
  • fYear
    1979
  • Firstpage
    108
  • Lastpage
    109
  • Abstract
    This letter proposes a soft-decision decoding algorithm as a means of improving the displayed-character error rate of teletext transmissions by simple modifications to the decoder only. The expected improvement is theoretically assessed, performance curves are given and implementation of the scheme is discussed.
  • Keywords
    data communication systems; decoding; error correction codes; data communication systems; displayed character error rate reduction; error correction codes; expected improvement; implementation; performance curves; soft decision decoding; teletext character code;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19790078
  • Filename
    4242996
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=949395