• DocumentCode
    486027
  • Title

    A Comparison of Methods for Estimating Coherence

  • Author

    Stearns, Samuel D. ; Solomon, Otis M.

  • Author_Institution
    Ground Motion & Seismic Division, 7111, Sandia National Laboratories, Albuquerque, New Mexico 87185
  • fYear
    1984
  • fDate
    6-8 June 1984
  • Firstpage
    228
  • Lastpage
    233
  • Abstract
    Two methods for estimating coherence are compared experimentally. The first is the "traditional" method where power spectra are estimated using averaged periodograms. The second method involves power spectral estimates that are obtairied via adaptive modeling. The experimental conditions are similar to those that might be expected in working with seismometers.
  • Keywords
    Coherence; Earth; Frequency estimation; Hydrogen; Laboratories; Motion estimation; Noise figure; Noise measurement; Seismic measurements; Statistics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1984
  • Conference_Location
    San Diego, CA, USA
  • Type

    conf

  • Filename
    4788381
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=486027