• DocumentCode
    1078757
  • Title

    Realization of IIR LDM digital filters

  • Author

    Kay, Y.C. ; Un, C.K.

  • Author_Institution
    Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
  • Volume
    36
  • Issue
    7
  • fYear
    1988
  • fDate
    7/1/1988 12:00:00 AM
  • Firstpage
    888
  • Lastpage
    891
  • Abstract
    A method is presented of realizing an infinite impulse response (IIR) digital filter (DF) using linear delta modulation (LDM) as a simple analog/digital (A/D) converter. This method makes the realization of IIR digital filters much simpler than that of conventional ones because it does not require hardware multipliers or a pulse code modulation (PCM) A/D converter. Compared to the finite impulse response (FIR) LDMDF, this IIR LDMDF requires significantly less computation time
  • Keywords
    analogue-digital conversion; digital filters; filtering and prediction theory; IIR digital filters; analogue/digital converter; infinite impulse response digital filter; linear delta modulation; Analog-digital conversion; Delta modulation; Digital filters; Digital modulation; Hardware; IIR filters; Modulation coding; Phase change materials; Pulse modulation; Pulse width modulation converters;
  • fLanguage
    English
  • Journal_Title
    Communications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0090-6778
  • Type

    jour

  • DOI
    10.1109/26.2820
  • Filename
    2820
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1078757