• DocumentCode
    1148296
  • Title

    A Parallel-Pipeline Architecture of the Fast Polynomial Transform for Computing a Two-Dimensional Cyclic Convolution

  • Author

    Truong, T.K. ; Liu, K.Y. ; Reed, I.S.

  • Author_Institution
    Jet Propulsion Laboratory, California Institute of Technology
  • Issue
    3
  • fYear
    1983
  • fDate
    3/1/1983 12:00:00 AM
  • Firstpage
    301
  • Lastpage
    306
  • Abstract
    In this paper, a parallel-pipeline, radix-2 architecture is proposed to implement the fast polynomial transform (FPT). It is shown that such a structure can be used to efficiently compute a two-dimensional convolution of d1× d2complex number points, where d1 = 2m-r+1and d2= 2mfor 1 ≤ r ≤ m.
  • Keywords
    Cyclic convolution; FFT butterfly; fast polynomial transform; pipeline; Computer architecture; Concurrent computing; Convolution; Digital signal processing; Image processing; Pipelines; Polynomials; Signal processing algorithms; Spaceborne radar; Synthetic aperture radar; Cyclic convolution; FFT butterfly; fast polynomial transform; pipeline;
  • fLanguage
    English
  • Journal_Title
    Computers, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9340
  • Type

    jour

  • DOI
    10.1109/TC.1983.1676222
  • Filename
    1676222
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1148296