Title :
Approximation of a sampled impulse-response function by a pulse transfer function
Author :
Brown, R.F. ; Campbell, I.L. ; Mee, D.H.
Author_Institution :
University of New South Wales, School of Electrical Engineering, Kensington, Australia
Abstract :
The method of moments is used to fit a pulse transfer function of given order r to a given sampled impulse-response function. By this means, the model correctly predicts the system response to an arbitrary polynomial input of order 2r¿1, and correctly predicts the required polynomial input to correct for additive polynomial drift at the output of order 2r¿1.
Keywords :
transfer functions; approximation of sampled impulse response function; arbitrary polynomial input; pulse transfer function; system response prediction;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19710112
