• DocumentCode
    1079821
  • Title

    A matrix version of the fast Fourier transform

  • Author

    Theilheimer, Feodor

  • Author_Institution
    Naval Ship Research and Development Center, Washington, D.C.
  • Volume
    17
  • Issue
    2
  • fYear
    1969
  • fDate
    6/1/1969 12:00:00 AM
  • Firstpage
    158
  • Lastpage
    161
  • Abstract
    The fast Fourier transform is considered to owe its speed to the fact that a certain matrix, none of whose elements is zero, can be factored into matrices with very many zeros. This paper describes and discusses a procedure for explicitly carrying out such a factorization.
  • Keywords
    Fast Fourier transforms; Filling; Fourier transforms; Marine vehicles; Research and development; TV; Writing;
  • fLanguage
    English
  • Journal_Title
    Audio and Electroacoustics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9278
  • Type

    jour

  • DOI
    10.1109/TAU.1969.1162031
  • Filename
    1162031
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1079821