Effectiveness of using noiseless coding during numerical differentiation of signals

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Authors: Grebenkin A. O., Legostaev N. S.

Annotation: Effectiveness of using noiseless coding during numerical differentiation of signals, due to the need of increasing the reliability of information transmission over noisy communication channels is demonstrated. Method of numerical differentiation used is based on cubic spline interpolation.

Keywords: noiseless coding, digital device, differentiation unit, derivative, cubic spline interpolation, moving average