• DocumentCode
    1141088
  • Title

    A compact Cramer-Rao bound expression for parametric estimation of superimposed signals

  • Author

    Yau, Sze Fong ; Bresler, Yoram

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
  • Volume
    40
  • Issue
    5
  • fYear
    1992
  • fDate
    5/1/1992 12:00:00 AM
  • Firstpage
    1226
  • Lastpage
    1230
  • Abstract
    The problem of parameter estimation of superimposed signals in white Gaussian noise is considered. Closed-form expressions of the Cramer-Rao bound for real or complex signals with vector parameters are derived, extending recent results by P. Stoica and A. Nehorai (1989)
  • Keywords
    parameter estimation; signal processing; white noise; Cramer-Rao bound; closed form expressions; complex signals; parametric estimation; real signals; superimposed signals; vector parameters; white Gaussian noise; Covariance matrix; Estimation error; Gaussian noise; Maximum likelihood estimation; Parameter estimation; Petroleum; Random variables; Signal resolution;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/78.134484
  • Filename
    134484
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1141088