• DocumentCode
    913586
  • Title

    Fast algorithm for digital logarithmic conversion

  • Author

    Jullien, G.A.

  • Author_Institution
    University of Windsor, Department of Electrical Engineering, Windsor, Canada
  • Volume
    7
  • Issue
    9
  • fYear
    1971
  • Firstpage
    218
  • Lastpage
    220
  • Abstract
    The use of homomorphic filtering in many problems involving nonlinear combination of signals requires complex logarithmic converters. A fast algorithm for digital logarithmic conversion is developed which uses simple computer manipulations. The algorithm trades accuracy for speed, but is found to be adequate in a number of applications tested so far.
  • Keywords
    digital arithmetic; digital arithmetic; digital logarithmic conversion; fast algorithm; homomorphic filtering;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19710148
  • Filename
    4235231
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=913586