• DocumentCode
    1087565
  • Title

    Eigenfilter design of 1-D and 2-D IIR digital all-pass filters

  • Author

    Pei, Soo-Chang ; Shyu, Jong-Jy

  • Author_Institution
    Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
  • Volume
    42
  • Issue
    4
  • fYear
    1994
  • fDate
    4/1/1994 12:00:00 AM
  • Firstpage
    966
  • Lastpage
    968
  • Abstract
    The eigenfilter approach is extended to design 1D and 2D IIR digital all-pass filters. Instead of the integration of the filter magnitude error, the integration of phase error is minimized such that the design problem can be characterized by an eigenformulation. The stability is obtained by constraining the phase specification
  • Keywords
    all-pass filters; digital filters; eigenvalues and eigenfunctions; filtering and prediction theory; two-dimensional digital filters; 1D IIR digital all-pass filters; 2D IIR digital all-pass filters; design problem; eigenfilter approach; eigenformulation; phase error; phase specification; stability; Chebyshev approximation; Delay; Design methodology; Digital filters; Eigenvalues and eigenfunctions; IIR filters; Iterative algorithms; Stability; Symmetric matrices; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/78.285663
  • Filename
    285663
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1087565