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Frequency-domain Differentiation of Discrete Time-Signal

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Computes derivative of discrete time-signal in frequency domain

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Robust MatLAB differentiation function to compute derivative of discrete time-signal in frequency domain by multiplying its Fourier spectrum with iw (w = cyclic frequency) ; also see inteFD (frequency-domain integration function).

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MATLAB Release
MATLAB 8.0 (R2012b)

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