• DocumentCode
    1458571
  • Title

    Block Z transform and its application to FIR filtering

  • Author

    Li, Weiping ; Peterson, Allen M.

  • Author_Institution
    Dept. of Comput. Sci. & Electr. Eng., Lehigh Univ., Bethlehem, PA, USA
  • Volume
    39
  • Issue
    10
  • fYear
    1991
  • fDate
    10/1/1991 12:00:00 AM
  • Firstpage
    2335
  • Lastpage
    2343
  • Abstract
    The block Z transform (BZT) is presented. It is shown that the BZT, used with the modified Fermat number transform (MFNT), is very efficient for FIR filtering of a long impulse response. The BZT takes advantage of the number theoretic transforms (NTTs), namely, the computational efficiency, and overcomes use of the restrictions on the NTTs, namely, the restriction on the length of the impulse response
  • Keywords
    Z transforms; digital filters; filtering and prediction theory; signal processing; FIR filtering; block Z transform; finite impulse response; modified Fermat number transform; number theoretic transforms; signal processing; Computational efficiency; Computer science; Convolution; Filtering algorithms; Finite impulse response filter; Nonlinear filters; Sections; Signal processing; Signal processing algorithms;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/78.91190
  • Filename
    91190
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1458571