• DocumentCode
    753595
  • Title

    Sampling bandlimited periodic signals-an application of the DFT

  • Author

    Brown, John L., Jr.

  • Volume
    23
  • Issue
    4
  • fYear
    1980
  • Firstpage
    205
  • Lastpage
    206
  • Abstract
    It is shown that Cahn´s representation for bandlimited periodic signals in terms of their sampled values can be derived simply by using the discrete Fourier transform (DFT). Parseval´s theorem for the DFT allows the average power of such a signal to be expressed directly in terms of signal samples without harmonic analysis.
  • Keywords
    Discrete Fourier transforms; Fourier series; Fourier transforms; Harmonic analysis; Integral equations; Nonuniform sampling; Power system harmonics; Sampling methods; Signal analysis; Tin;
  • fLanguage
    English
  • Journal_Title
    Education, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9359
  • Type

    jour

  • DOI
    10.1109/TE.1980.4321415
  • Filename
    4321415
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=753595