• DocumentCode
    1410101
  • Title

    Comments on "Resolution in time-frequency"

  • Author

    Knockaert, Luc

  • Author_Institution
    INTEC-IMEC, Gent, Belgium
  • Volume
    48
  • Issue
    12
  • fYear
    2000
  • Firstpage
    3585
  • Lastpage
    3586
  • Abstract
    The author comments that the first line of conjecture 5 in the paper of DeBrunner, Ozaydin and Przebinda (see ibid., vol.47, p.783-88, 1999) was proven by Dembo et al. (1991). The proof is a consequence of the properties of the discrete Renyi entropies. Conjecture 5 is a special case of the Renyi-Hirschman inequality.
  • Keywords
    entropy; signal resolution; time-frequency analysis; Renyi-Hirschman inequality; discrete Renyi entropies; time-frequency resolution; Delta modulation; Entropy; Hilbert space; Linear matrix inequalities; Signal processing; Time frequency analysis;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/78.887055
  • Filename
    887055
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1410101