• DocumentCode
    755237
  • Title

    Two-sided controlled transition in biorthogonal time-varying filter banks

  • Author

    Lemma, Aweke N. ; Deprettere, Ed F.

  • Author_Institution
    Dept. of Electr. Eng., Delft Univ. of Technol., Netherlands
  • Volume
    3
  • Issue
    2
  • fYear
    1996
  • Firstpage
    47
  • Lastpage
    50
  • Abstract
    Using state space representations of biorthogonal time-varying filter banks, it is possible to derive conditions under which the transition between two time-invariant filter banks can be so controlled that both the decomposition filters and the reconstruction functions gently embrace. The transition interval can be made arbitrarily short. If it is zero, then the special case of instantaneous transition is reached.
  • Keywords
    band-pass filters; filtering theory; signal reconstruction; state-space methods; time-varying filters; biorthogonal time-varying filter banks; decomposition filters; instantaneous transition; reconstruction functions; state space representations; time-invariant filter banks; transition interval; two-sided controlled transition; Biomedical signal processing; Channel bank filters; Erbium; Filter bank; Fourier transforms; Multimedia communication; State-space methods; Wireless communication;
  • fLanguage
    English
  • Journal_Title
    Signal Processing Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1070-9908
  • Type

    jour

  • DOI
    10.1109/97.484214
  • Filename
    484214
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=755237