• DocumentCode
    1317104
  • Title

    Fast cosine transform based on the successive doubling method

  • Author

    Arguello, Francisco ; Zapata, Emilio L.

  • Author_Institution
    Dept. of Electron., Santiago de Compostela Univ., Spain
  • Volume
    26
  • Issue
    19
  • fYear
    1990
  • Firstpage
    1616
  • Lastpage
    1618
  • Abstract
    An efficient and regular algorithm for computing the fast cosine transform (FCT) using the method of successive doubling is presented. The FCT is obtained by the composition of two elementary transforms. Its high regularity facilitates its implementation in VLSI technology.
  • Keywords
    VLSI; digital arithmetic; digital integrated circuits; signal processing; subroutines; transforms; DCT; VLSI integration; composition of two elementary transforms; fast cosine transform; high regularity; implementation in VLSI technology; successive doubling method;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19901036
  • Filename
    83068
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1317104