THE PROBLEM OF NONUNIFORM DISCRETIZING OF CONTINUOUS SIGNALS
Fridrikh ,Z., Jakubski,Z. · Defense Technical Information Center (DTIC) · 1960
ON THE BASIS OF THE THEORY OF APPROXIMATION OF FUNCTIONS, NEW METHODS ARE PROPOSED FOR DISCRETIZING CONTINUOUS SIGNALS WHEN THE READINGS ARE MADE AT UNEVEN DISTANCES. The intervals between readings are related to the order of the approximation polynomial by a permissible value of the error of approximation; in addition, readings are taken not of the instantaneous value of the signal, but using the approximation function. (Author)