On Computation of the Hadamard Transform and the R Transform in Ordered Form

  • Authors:

  • M. Kunt

  • Affiliations:

  • Research Laboratory of Electronics, Massachusetts Institute of Technology

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 1975

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Abstract

This correspondence describes an improved computational algorithm for the Hadamard transform and the R transform. By performing the computation "in place", the number of storage locations is minimized and the speed is increased. The transformed coefficients are in the order of increasing sequency.