• DocumentCode
    1089379
  • Title

    Short term spectral analysis, synthesis, and modification by discrete Fourier transform

  • Author

    Allen, Jont B.

  • Author_Institution
    Bell Laboratories, Murray Hill, NJ
  • Volume
    25
  • Issue
    3
  • fYear
    1977
  • fDate
    6/1/1977 12:00:00 AM
  • Firstpage
    235
  • Lastpage
    238
  • Abstract
    A theory of short term spectral analysis, synthesis, and modification is presented with an attempt at pointing out certain practical and theoretical questions. The methods discussed here are useful in designing filter banks when the filter bank outputs are to be used for synthesis after multiplicative modifications are made to the spectrum.
  • Keywords
    Band pass filters; Bandwidth; Channel bank filters; Discrete Fourier transforms; Filter bank; Frequency; Low pass filters; Signal analysis; Signal synthesis; Spectral analysis;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1977.1162950
  • Filename
    1162950
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1089379