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On Performance of Sparse Fast Fourier Transform Algorithms Using the Flat Window Filter.

Bin LiZhikang JiangJie Chen
Published in: IEEE Access (2020)
Keyphrases
  • fast fourier transform
  • fourier transform
  • floating point
  • row column
  • computational complexity
  • signal processing
  • frequency domain
  • spectral analysis
  • computer vision
  • pattern recognition
  • sparse representation