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Frequency-domain Differentiation of Discrete Time-Signal

version (2.12 KB) by Dr. Erol Kalkan, P.E.
Computes derivative of discrete time-signal in frequency domain


Updated 04 Sep 2016

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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 Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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