• DocumentCode
    3785899
  • Title

    Asymptotic CRB on SNR estimation of QPSK signals in low-SNR Nakagami-m fading channels with diversity combining

  • Author

    E. Dilaveroglu;T. Ertas

  • Author_Institution
    Dept. of Electron. Eng., Uludag Univ., Bursa, Turkey
  • Volume
    40
  • Issue
    11
  • fYear
    2004
  • fDate
    5/27/2004 12:00:00 AM
  • Firstpage
    678
  • Lastpage
    679
  • Abstract
    A simple closed-form expression is derived for the low signal-to-noise ratio (SNR) asymptote of the Crame/spl acute/r-Rao bound (CRB) on the estimation of SNR for quaternary phase-shift-keying signals received over Nakagami-m fading channels with L branch equal gain diversity combining.
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040483
  • Filename
    1302801
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3785899