• DocumentCode
    890157
  • Title

    Modified regularised spectral estimation in short-time-recorded data

  • Author

    Lim, Jun-Seok ; Kim, Han-Su ; Sung, K.M.

  • Author_Institution
    Dept. of Electron. Eng., Seoul Nat. Univ., South Korea
  • Volume
    31
  • Issue
    17
  • fYear
    1995
  • fDate
    8/17/1995 12:00:00 AM
  • Firstpage
    1413
  • Lastpage
    1415
  • Abstract
    A modified method for estimating frequencies of short-time-recorded superimposed sinusoidal signals is presented. This method applies rank reduction and regularisation to the Tufts-Kumaresan (TK) method by modifying the Sano matrix inversion method for short-time-recorded data. This method needs no a priori information on signals
  • Keywords
    estimation theory; matrix inversion; spectral analysis; Sano matrix inversion method; Tufts-Kumaresan method; modified regularised spectral estimation; rank reduction; regularisation; short-time-recorded data; superimposed sinusoidal signals;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19950992
  • Filename
    464146
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=890157