• DocumentCode
    1192271
  • Title

    Adaptive filter realization with a minimum number of multipliers

  • Author

    Tjahjadi, Taruna ; Steenaart, Willem J.

  • Volume
    32
  • Issue
    3
  • fYear
    1985
  • fDate
    3/1/1985 12:00:00 AM
  • Firstpage
    209
  • Lastpage
    216
  • Abstract
    A new approach to the realization of adaptive FIR filters with a minimum number of multipliers is presented. The realization requires only 3 multipliers for any filter length, incorporating a full coefficient updating scheme at every iteration which allows for fast convergence. The adaptation uses the least mean square (LMS) algorithm with a modification in order to reduce the number of multipliers of the filter.
  • Keywords
    Adaptive filters; Digital filters; FIR (finite-duration impulse-response) digital filters; Adaptive filters; Convergence; Costs; Delta modulation; Digital filters; Finite impulse response filter; Hardware; Helium; Least squares approximation; Sampling methods;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1985.1085692
  • Filename
    1085692
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1192271