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Efficient computation of the short-time DFT based on a modified radix-2 decimation-in-frequency algorithm.

D. A. Montoya-AndradeJ. A. Rosendo-MacíasAntonio Gómez Expósito
Published in: Signal Process. (2012)
Keyphrases
  • efficient computation
  • dynamic programming
  • computational efficiency
  • computational complexity
  • computationally efficient
  • convex hull
  • fourier transform
  • discrete fourier transform
  • hartley transform