• DocumentCode
    928299
  • Title

    Decimation technique for optimal data transfer in one- and two-dimensional FIR digital-filter implementations

  • Author

    Kayran, A.H. ; Lim, Y.C. ; Parker, S.R.

  • Author_Institution
    US Naval Postgraduate School, Department of Electrical Engineering, Monterey, USA
  • Volume
    131
  • Issue
    2
  • fYear
    1984
  • fDate
    4/1/1984 12:00:00 AM
  • Firstpage
    86
  • Lastpage
    89
  • Abstract
    A general decimation technique to optimise (i.e. minimise) data transfer in the implementation of one-dimensional and two-dimensional FIR filters is presented. The approach is particularly significant when the implementation consists of multiplier arrays connected to a micro/minicomputer. The scheme significantly improves processing speed. For 100 × 100 2-dimensional array, the required data transfer is reduced from 10000 to 200.
  • Keywords
    digital filters; minimisation; multiplying circuits; decimation technique; microcomputer; minicomputer; minimisation; multiplier arrays; one dimensional FIR digital filter; optimal data transfer; processing speed; two-dimensional FIR digital-filter;
  • fLanguage
    English
  • Journal_Title
    Electronic Circuits and Systems, IEE Proceedings G
  • Publisher
    iet
  • ISSN
    0143-7089
  • Type

    jour

  • DOI
    10.1049/ip-g-1:19840015
  • Filename
    4646067
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=928299