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2012 year, number 4

Optimal Sampling of Phase-Shift Keyed Signals in the Problem of Determining the Relative Time Delay

A. A. Loginov, O. A. Morozov, M. Y. Semenova
Lobachevsky State University of Nizhni Novgorod
semenova m
Keywords: sampling theorem, relative time delay, Pisarenko harmonic decomposition method, information functional
Pages: 120-125


An algorithm for selecting the optimal sampling frequency of continuous signals based on the information optimality of the time series of samples is proposed. The effectiveness of the algorithm is shown on the example of solving the problem of determining the relative time delay of signals in multichannel transmission based on an algorithm of digital filtering of harmonic filling.