• DocumentCode
    1100482
  • Title

    Magnitude-squared conherence function estimation: An adaptive approach

  • Author

    Youn, Dae Hee ; Ahmed, Nasir ; Carter, G.Clifford

  • Author_Institution
    University of Iowa, Iowa city, IA
  • Volume
    31
  • Issue
    1
  • fYear
    1983
  • fDate
    2/1/1983 12:00:00 AM
  • Firstpage
    137
  • Lastpage
    142
  • Abstract
    This paper concerns an adaptive approach for estimating the magnitude-squared coherence (MSC) function via Widrow´s least-mean-square (LMS) algorithm. Analytical expressions for the bias and variance of the estimate so obtained are derived for the case when the input signals are stationary. Some computer simulation results are also included for both stationary and nonstationary signals.
  • Keywords
    Adaptive filters; Delay effects; Delay estimation; Digital filters; Helium; Noise cancellation; Signal processing algorithms; Statistics; Time measurement; Wiener filter;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1983.1164055
  • Filename
    1164055
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1100482