• DocumentCode
    1084194
  • Title

    On deconvolution using the discrete Fourier transform

  • Author

    Silverman, Harvey F. ; Pearson, Allan E.

  • Author_Institution
    IBM Thomas J. Watson Research Center, Yorktown Heights, New York
  • Volume
    21
  • Issue
    2
  • fYear
    1973
  • fDate
    4/1/1973 12:00:00 AM
  • Firstpage
    112
  • Lastpage
    118
  • Abstract
    A solution is given to the problem of deconvolving two time sequences using discrete Fourier transform (DFT) techniques when one of the sequences is of infinite duration. Both input- and impulse-response deconvolution problems are considered. Results are summarized of a computer study of the algorithm that performs the deconvolution iteratively, using the fast Fourier transform (FFT) algorithm at each stage.
  • Keywords
    Convolution; Deconvolution; Discrete Fourier transforms; Equations; Fast Fourier transforms; Inverse problems; Iterative algorithms;
  • fLanguage
    English
  • Journal_Title
    Audio and Electroacoustics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9278
  • Type

    jour

  • DOI
    10.1109/TAU.1973.1162447
  • Filename
    1162447
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1084194