• DocumentCode
    1188228
  • Title

    Improved GIC digital filter structures

  • Author

    Ganapathy, V. ; Eswaran, C. ; Antoniou, A.

  • Volume
    30
  • Issue
    1
  • fYear
    1983
  • fDate
    1/1/1983 12:00:00 AM
  • Firstpage
    49
  • Lastpage
    51
  • Abstract
    A procedure is proposed which leads to a reduction in the number of adders in a class of digital filter structures based on the generalized-immittance converter (GIC). This is then used to obtain more economical GIC structures. For example, a second-order digital equalizer is obtained which requires only two unit delays, two multipliers, and six adders. Further, it is shown that the improvements are brought about without degrading the low-noise feature of the original structures.
  • Keywords
    Digital filters; Immittance converters; Adders; Band pass filters; Circuits; Degradation; Delay; Digital filters; Equalizers; Inverters; Signal to noise ratio; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1983.1085274
  • Filename
    1085274
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1188228