• DocumentCode
    3618243
  • Title

    Lattice-ladder structure for 2D ARMA filters

  • Author

    E.M. Eksioglu;A.H. Kayran

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Istanbul Tech. Univ., Turkey
  • Volume
    4
  • fYear
    2005
  • fDate
    6/27/1905 12:00:00 AM
  • Abstract
    A novel lattice-ladder structure for the realization of 2D ARMA digital filters is presented. The new realization is based on the 2D AR lattice filter. The algorithm to calculate the lattice-ladder structure coefficients for a given 2D ARMA transfer function is included. The 2D lattice-ladder structure has the properties of orthogonality and modularity as in the 1D case. The lattice-ladder structure might prove useful in 2D adaptive filtering applications.
  • Keywords
    "Lattices","Digital filters","Transfer functions","Adaptive filters","Reflection","Filtering","Robust stability","Polynomials","Predictive models","Speech processing"
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP ´05). IEEE International Conference on
  • ISSN
    1520-6149
  • Print_ISBN
    0-7803-8874-7
  • Type

    conf

  • DOI
    10.1109/ICASSP.2005.1415955
  • Filename
    1415955
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3618243