• DocumentCode
    916514
  • Title

    Sampling series for band-limited generalized functions

  • Author

    Pfaffelhuber, Ernst

  • Volume
    17
  • Issue
    6
  • fYear
    1971
  • fDate
    11/1/1971 12:00:00 AM
  • Firstpage
    650
  • Lastpage
    654
  • Abstract
    For an arbitrary band-limited generalized function H(t) a representation is obtained that is a combination of a Taylor series and a conventional sampling series. A parameter N that enters can be chosen such as to make the series rapidly convergent. Furthermore, it is shown that, for suitably restricted test functions, H(t) can be represented by a conventional sampling series and by a series of delta functions with weights equal to the sampling values. The results apply also to ordinary band-limited functions.
  • Keywords
    Band-limited signals; Generalized functions; Signal sampling/reconstruction; Bandwidth; Channel capacity; Fourier transforms; Information rates; Linear systems; Sampling methods; Taylor series; Terrorism; Testing; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Information Theory, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/TIT.1971.1054716
  • Filename
    1054716