• DocumentCode
    1352536
  • Title

    Variable rate data transmission with blind rate detection for coherent DS-CDMA mobile radio

  • Author

    Okumura, Y. ; Adachi, F.

  • Author_Institution
    R&D Dept., NTT Mobile Commun. Div., Kanagawa, Japan
  • Volume
    32
  • Issue
    20
  • fYear
    1996
  • fDate
    9/26/1996 12:00:00 AM
  • Firstpage
    1865
  • Lastpage
    1866
  • Abstract
    A variable rate data transmission scheme with blind rate detection is described for pilot-symbol-assisted coherent DS-CDMA mobile radio. Cyclic redundancy check (CRC) coding and decoding is used for blind rate detection. Computer simulations of eight-rate variable rate data transmission demonstrate that when 16 bit CRC is used, the loss in required total Eb/N0 at a frame error rate of 10 -2 under two-path Rayleigh fading, is only ~0.1 dB from the known rate case
  • Keywords
    Rayleigh channels; code division multiple access; cyclic codes; data communication; decoding; digital radio; error detection codes; fading; mobile radio; CRC coding; CRC decoding; blind rate detection; coherent DS-CDMA mobile radio; cyclic redundancy check; frame error rate; pilot-symbol-assisted; two-path Rayleigh fading; variable rate data transmission;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19961238
  • Filename
    535160
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1352536