• DocumentCode
    1495250
  • Title

    Comments on "A two-stage representation of DFT and its applications" by O.K. Ersoy

  • Author

    WU, JA-LING ; HSU, CHAU-YUN

  • Author_Institution
    Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ., Taipei, Taiwan
  • Volume
    36
  • Issue
    10
  • fYear
    1988
  • Firstpage
    1687
  • Abstract
    In the above named paper (ibid., vol.ASSP-35, p.825-831), Ersoy developed a two-stage representation in terms of processing and postprocessing of a discrete Fourier transform (DFT) by vector transformation of sines and cosines into new basis functions using Mobius inversion of number theory. Three corrections of Ersoy´s work are printed out.<>
  • Keywords
    fast Fourier transforms; number theory; signal processing; vectors; DFT; Mobius inversion; cosines; discrete Fourier transform; number theory; postprocessing; sines; vector transformation; Frequency domain analysis; Hidden Markov models; Lakes; Moon; Speech recognition; Sun; Telecommunications; Tin; Vector quantization; Vocabulary;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/29.7562
  • Filename
    7562
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1495250