On the real-time computation of DFT and DCT through systolicarchitectures

  • Authors:

  • N. Rama Murthy;M.N.S. Swamy

  • Affiliations:

  • Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que.;-

  • Venue:
  • IEEE Transactions on Signal Processing
  • Year:
  • 1994

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Abstract

Proposes novel systolic architectures for the real-time computation of the DFT and the DCT. The proposed architectures are suitable for implementation in the VLSI form. Extension of the proposed architectures for the real-time computation of the 2D version of these transforms is also given