• DocumentCode
    2161416
  • Title

    Finding zeros for linear phase FIR filters

  • Author

    Priyanka ; Panwar, B.S. ; Joshi, S.D.

  • Author_Institution
    Dept. of ECE, Deenbandhu Chhotu Ram Univ. of Sci. & Technol., Sonepat, India
  • fYear
    2013
  • fDate
    22-23 Feb. 2013
  • Firstpage
    1103
  • Lastpage
    1107
  • Abstract
    This paper presents a new technique to find zeros of a real, linear phase, FIR filter. Properties of Z-transform and constraints on location of zeros for this type of filter have been used to reduce search space for zeros. Furthermore, the obtained information on zeros is subsequently used in WDK formulas to obtain more accurate and precise location of zeros. Simulation results validating the proposed technique are also presented.
  • Keywords
    FIR filters; transforms; WDK formula; Z-transform; finite impulse response filter; linear phase FIR filter; zero location; Accuracy; Convergence; Filtering theory; Finite impulse response filters; Polynomials; Surface acoustic waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advance Computing Conference (IACC), 2013 IEEE 3rd International
  • Conference_Location
    Ghaziabad
  • Print_ISBN
    978-1-4673-4527-9
  • Type

    conf

  • DOI
    10.1109/IAdCC.2013.6514381
  • Filename
    6514381
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2161416