• DocumentCode
    1191782
  • Title

    Multiplier blocks and complexity of IIR structures

  • Author

    Dempster, A.G. ; Macleod, M.D.

  • Author_Institution
    Dept. of Eng., Cambridge Univ.
  • Volume
    30
  • Issue
    22
  • fYear
    1994
  • fDate
    10/27/1994 12:00:00 AM
  • Firstpage
    1841
  • Lastpage
    1842
  • Abstract
    For discrete coefficient IIR filters, low sensitivity (e.g. wave) structures have been preferred to other (e.g. direct, cascade and parallel) structures due to their requirement for shorter wordlengths. Multiplier blocks, using redundancy between coefficients, can make these structures comparable or superior to wave filters in implementation complexity
  • Keywords
    digital filters; multiplying circuits; redundancy; IIR structures; discrete coefficient IIR filters; implementation complexity; multiplier blocks; redundancy;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19941288
  • Filename
    329975
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1191782