• DocumentCode
    786962
  • Title

    Optimum approximations to Dolph-Chebyshev data windows

  • Author

    Burgess, John C.

  • Author_Institution
    Dept. of Mech. Eng., Hawaii Univ., Honolulu, HI, USA
  • Volume
    40
  • Issue
    10
  • fYear
    1992
  • fDate
    10/1/1992 12:00:00 AM
  • Firstpage
    2592
  • Lastpage
    2594
  • Abstract
    The narrow main lobe widths of Dolph-Chebyshev (1946) spectral windows can be approximated to within about 4%, with sidelobe depression to at least -98 dB, by windows defined with four Fourier series coefficients. Two windows may be particularly attractive, the opt59 and opt71 windows, since the true value of the fourth coefficient is zero
  • Keywords
    approximation theory; series (mathematics); spectral analysis; Dolph-Chebyshev data windows; Fourier series coefficients; optimum approximations; sidelobe depression; spectral windows; Chebyshev approximation; Convolution; Data mining; Discrete Fourier transforms; Fourier series; Frequency domain analysis; Leak detection; Mechanical engineering; Phase detection; Phase frequency detector;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/78.157300
  • Filename
    157300
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=786962