• DocumentCode
    2129697
  • Title

    Design of mixed-norm FIR filters using an unconstrained least-pth algorithm

  • Author

    Shpak, Dale

  • Author_Institution
    Syscor Res. & Dev. Inc., Victoria, BC, Canada
  • Volume
    1
  • fYear
    2003
  • fDate
    28-30 Aug. 2003
  • Firstpage
    253
  • Abstract
    Mixed-norm digital filter design methods provide the capability to design filters that have, for example, minimum deviation in the passbands (using the L∞ norm) and minimum broadband noise power in the stopbands (using the L2 norm). Filters that trade off between these two extremes (e.g., L4 norm) are also possible. The method presented here allows for the rapid design of mixed-norm FIR filters by using an unconstrained optimization method.
  • Keywords
    FIR filters; band-pass filters; digital filters; low-pass filters; noise; optimisation; broadband noise power; finite impulse response; least-pth algorithm; mixed-norm FIR filters; passbands; unconstrained optimization method; Algorithm design and analysis; Approximation error; Band pass filters; Chebyshev approximation; Design methodology; Digital filters; Finite impulse response filter; Frequency; Minimax techniques; Passband;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications, Computers and signal Processing, 2003. PACRIM. 2003 IEEE Pacific Rim Conference on
  • Print_ISBN
    0-7803-7978-0
  • Type

    conf

  • DOI
    10.1109/PACRIM.2003.1235765
  • Filename
    1235765
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2129697