• DocumentCode
    3686090
  • Title

    Design of FIR decimation filters with low group delay for audio applications

  • Author

    Rolands Shavelis;Kaspars Ozols

  • Author_Institution
    Institute of Electronics and Computer Science, Dzerbenes St. 14, LV-1006, Riga, Latvia
  • fYear
    2014
  • Firstpage
    125
  • Lastpage
    128
  • Abstract
    In this paper a design of FIR decimation filters with low group delay (less than 1 millisecond) is investigated. Given an input sampling rate of 192 kHz, linear-phase and minimum-phase FIR filters are obtained with decimation factors 16 and 32, respectively. Simulation results and the frequency responses of the minimum-phase filters are provided.
  • Keywords
    "Finite impulse response filters","Delays","Frequency response","Cepstrum","Passband","Cutoff frequency","Interpolation"
  • Publisher
    ieee
  • Conference_Titel
    Electronic Conference (BEC), 2014 14th Biennial Baltic
  • Type

    conf

  • DOI
    10.1109/BEC.2014.7320572
  • Filename
    7320572
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3686090