• DocumentCode
    788673
  • Title

    Signal set for ring-BCM

  • Author

    Moreira, J. Castiñeira ; Honary, B. ; Farrell, P.G.

  • Author_Institution
    Dept. Electron., Mar del Plata Univ., Argentina
  • Volume
    38
  • Issue
    14
  • fYear
    2002
  • fDate
    7/4/2002 12:00:00 AM
  • Firstpage
    721
  • Lastpage
    722
  • Abstract
    A new signal set is constructed using 4QAM and Walsh-Hadamard functions and is applied in ring-block coded modulation (ring-BCM) schemes. These 4QAM (M/2)-dimensional signal set ring-BCM schemes show better performance than equivalent MPSK ring-BCM schemes. Asymptotic coding gains of 7 to 8 dB are obtained, in comparison to uncoded BPSK
  • Keywords
    block codes; modulation coding; quadrature amplitude modulation; 4QAM; 7 to 8 dB; Walsh-Hadamard functions; asymptotic coding gains; performance; ring-BCM; ring-block coded modulation schemes; signal set;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20020488
  • Filename
    1019870
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=788673