• DocumentCode
    2254274
  • Title

    A radix-12 FFT building block

  • Author

    White, Stanley A.

  • Author_Institution
    Div. of Autonetics Electron. Syst., Rockwell Int. Corp., Anaheim, CA, USA
  • fYear
    1993
  • fDate
    1-3 Nov 1993
  • Firstpage
    320
  • Abstract
    By increasing the radix of an FFT building block, we can reduce the total number of arithmetic operations required to perform short-term spectral analyses. For a number of analysis points equal to or slightly less than a power of 12, use of the radix-12 building block reduces power consumption by a factor that lies typically between 2 and 5
  • Keywords
    fast Fourier transforms; spectral analysis; arithmetic operations; power consumption; radix-12 FFT building block; short-term spectral analyses; signal processing; Arithmetic; Energy consumption; Spectral analysis; Surveillance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signals, Systems and Computers, 1993. 1993 Conference Record of The Twenty-Seventh Asilomar Conference on
  • Conference_Location
    Pacific Grove, CA
  • ISSN
    1058-6393
  • Print_ISBN
    0-8186-4120-7
  • Type

    conf

  • DOI
    10.1109/ACSSC.1993.342526
  • Filename
    342526
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2254274