Using the theoretic-information approach and the criterion of the information-divergence minimum in the Kullback–Leibler metric, we propose a new algorithm for checking the time series for stationarity in a broad sense. We consider an example of realizing this algorithm, study its dynamic characteristics, and give recommendations on its use under conditions of small samples.
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References
A. A. Borovkov, Mathematical Statistics [in Russian], Lan’, St.Petersburg (2010).
V. Yu. Belashov, E. S. Belashova, and A. I. Asadullin, Radiophys. Quantum Electron., 55, No. 9, 587 (2012).
V.V. Savchenko, Radiophys. Quantum Electron., 58, No. 5, 373 (2015).
http://www.jstor.org/stable/2286348?seq=1#page_scan_tab_contents.
V.V. Savchenko and D.A. Ponomarev, Optoelectron. Instrument. Proc., 45, No. 1, 37 (2009).
S. Kullback, Information Theory and Statistics, Dover, New York (1997).
S. L. Marple, Jr., Digital Spectral Analysis and Applications Prentice-Hall Englewood Cliffs, N.J. (1987).
V.V. Savchenko, Izv. Vyssh. Uchebn. Zaved., Radioélektron., No. 1, 17 (2011).
P. H. M′,uller, P. Neumann, and R. Storm, Tafeln der Mathematischen Statistik, VEB Fachbuchverlag, Leipzig (1973).
V. V. Savchenko, D. Yu. Akat’ev, N.V. Karpov, and D.A. Ponomarev, “Information system of phonetic analysis of continuous speech: Computer program,” Patent No. 2008615442 RF [in Russian], Application No. 2008614233 of September 15, 2008.
V.V. Savchenko, Radiophys. Quantum Electron., 34, No. 3, 225 (1991).
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 60, No. 1, pp. 89–96, January 2017.
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Savchenko, V. Study of the Stationarity of Random Time Series Using the Principle of the Information-Divergence Minimum. Radiophys Quantum El 60, 81–87 (2017). https://doi.org/10.1007/s11141-017-9778-y
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DOI: https://doi.org/10.1007/s11141-017-9778-y