Matlab: bitrevorder is useful for pre-arranging filter coefficients so that bit-reversed ordering does not have to be performed as part of an fft or inverse FFT (ifft) computation. This can improve run-time efficiency for external applications or for Simulink® blockset models. Both MATLAB® fft and ifft functions process linear input and output.
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References in zbMATH (referenced in 2 articles , 1 standard article )
Showing results 1 to 2 of 2.
- Popescu-Bodorin, Nicolaie: Bit Reversal through direct Fourier permutation method and Vectorial Digit Reversal generalization (2008)
- Popescu-Bodorin, Nicolaie: Efficient (implicit) bit reversal ordering through direct Fourier permutation method (2006)