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Piyush3dB/numericGroupDelay.py

Last active August 29, 2015 14:18
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Python snippet for a numeric computation of group delay
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numericGroupDelay.py
import numpy as np
N = 20
Nfft = 64
#hn = np.random.rand(N)
hn = np.ones(N)
hnr = hn*np.arange(N)
Tg = np.real(np.fft.fft(hnr, Nfft) / np.fft.fft(hn, Nfft))
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