• DocumentCode
    1441123
  • Title

    Estimation and statistical analysis of exponential polynomial signals

  • Author

    Golden, Stuart ; Friedlander, Benjamin

  • Author_Institution
    California Univ., Davis, CA, USA
  • Volume
    46
  • Issue
    11
  • fYear
    1998
  • fDate
    11/1/1998 12:00:00 AM
  • Firstpage
    3127
  • Lastpage
    3130
  • Abstract
    We derive and analyze a suboptimal algorithm for estimating the unknown parameters of an exponential polynomial signal (EPS) model. The EPS model represents a signal as an exponent raised to a complex polynomial of time. That is, the phase and the logarithm of the amplitude are approximated as finite-order polynomials of time
  • Keywords
    parameter estimation; polynomials; signal representation; statistical analysis; EPS model; complex polynomial; exponential polynomial signals; finite-order polynomials; parameter estimation; perturbation analysis; signal representation; statistical analysis; suboptimal algorithm; Algorithm design and analysis; Amplitude estimation; Chirp; Maximum likelihood estimation; Parameter estimation; Phase estimation; Polynomials; Signal analysis; Statistical analysis; Taylor series;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/78.726830
  • Filename
    726830
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1441123