GitHub

modwt_mra_matlab_fft.py

if w.shape[0] == 1 and w.shape[1] > 1 or w.shape[0] > 1 and w.shape[1] == 1: G = pyfftw.interfaces.numpy_fft.fft(Lo, cfslength, planner_effort='FFTW_ESTIMATE ...
IEEE

Low-Power High-Speed Radix-2 DIT FFT Suitable for AAC/DRA Audio Decoding

Abstract: In this paper, an implementation of low-power, high-speed radix-2 DIT (decimation-in-time) FFT suitable for AAC/DRA audio decoding is presented. For low-power and high-speed considerations, ...