• DocumentCode
    1139766
  • Title

    Comments on "A Stable, Two-Multiplies-per-Cycle Algorithm for Digital Generation of Sinusoids in Real Time"

  • Author

    Hartimo, I. ; Ojala, L.

  • Author_Institution
    Applied Electronics Laboratory, Helsinki University of Technology
  • Issue
    4
  • fYear
    1979
  • fDate
    4/1/1979 12:00:00 AM
  • Firstpage
    300
  • Lastpage
    300
  • Abstract
    Recently, Silverston1has given an algorithm to produce sinusoids with only two multiplications per cycle. With a simple substitution the algorithm can be further changed to have only one multiplication per cycle. The stability of these recursive algorithms depends on the roundoff errors and it cannot be stated straightforward.
  • Keywords
    Digital filters; digital oscillator; generation of sinusoids; limit cycle oscillation.; Digital arithmetic; Digital filters; Floating-point arithmetic; Hardware; Laboratories; Limit-cycles; Logic arrays; Oscillators; Packaging; Stability; Digital filters; digital oscillator; generation of sinusoids; limit cycle oscillation.;
  • fLanguage
    English
  • Journal_Title
    Computers, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9340
  • Type

    jour

  • DOI
    10.1109/TC.1979.1675349
  • Filename
    1675349
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1139766