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Here are some examples of Julia programs for signal processing.

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Julia.signal_processing

Here are some examples of Julia programs for signal processing.

  • signal.jl a discrete time signal x(t) = sin(2t(t-3)(t-6)(t-9)(t-12))
  • signal_fft.jl the standard discrete Fourier transform
  • signal_fft_shifted.jl the shifted graph of the DFT
  • signal_stft.jl the spectrogram, i.e., the discrete short-time Fourier transform
  • signal_haar.jl the multiresolution decomposition
  • *.png results