• DocumentCode
    1110637
  • Title

    On the fast generation of equally spaced values of the Gaussian function A exp (-at * t)

  • Author

    Kaiser, J.F.

  • Author_Institution
    Bell Communications Research, Morristown, NJ
  • Volume
    35
  • Issue
    10
  • fYear
    1987
  • fDate
    10/1/1987 12:00:00 AM
  • Firstpage
    1480
  • Lastpage
    1481
  • Abstract
    This correspondence describes a very simple two-term nonlinear recursion (due to Teager) that can be used to efficiently generate a sequence of equally spaced values of the Gaussian function A \\exp (-at * t) . An extension of the method reduces the computation required to only two multiplications per point.
  • Keywords
    Filtering; Fourier transforms; Frequency; Low pass filters; Nonlinear filters; Robustness; Roundoff errors; Signal generators; Signal processing; Transient response;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1987.1165042
  • Filename
    1165042
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1110637