• DocumentCode
    964991
  • Title

    Comparison of two methods for time delay estimation of sinusoids

  • Author

    Scarbrough, K. ; Ahmed, N. ; Carter, G.Clifford

  • Author_Institution
    Kansas State University, Manhattan, KS
  • Volume
    70
  • Issue
    1
  • fYear
    1982
  • Firstpage
    90
  • Lastpage
    92
  • Abstract
    This note concerns the time delay estimation of a sinusoid in the absence of noise. It is shown that the smoothed coherence transform (SCOT) method performs much better than the standard cross-correlation (SCC) method, in that the former greatly reduces the ambiguity in determining the peak of the related cross-correlation function.
  • Keywords
    Additive noise; Additive white noise; Bandwidth; Delay effects; Delay estimation; Frequency; Integral equations; Noise measurement; Phase estimation; Power measurement;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1982.12237
  • Filename
    1456505
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=964991