• DocumentCode
    1287980
  • Title

    Optimal and sub-optimal phase-only MPSK TCM decoding schemes

  • Author

    Kim, Seung-Geun ; Kim, Kiseon

  • Author_Institution
    Dept. of Inf. & Commun., K-JIST, Kwangju, South Korea
  • Volume
    35
  • Issue
    24
  • fYear
    1999
  • fDate
    11/25/1999 12:00:00 AM
  • Firstpage
    2095
  • Lastpage
    2096
  • Abstract
    The log-likelihood function for an optimal phase-only branch metric of the Viterbi algorithm is derived to decode MPSK TCM when only the phase information is available. Two sub-optimal branch metrics for reducing the computational complexity are also proposed
  • Keywords
    Viterbi decoding; computational complexity; phase shift keying; trellis coded modulation; Viterbi algorithm; computational complexity; log-likelihood function; optimal phase-only branch metric; phase information; phase-only MPSK TCM decoding;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19991444
  • Filename
    815914
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1287980