Statistical analysis of periodically non-stationary oscillations for unknown period
Ihor M. Javorskyj, Роман Михайлович Юзефович, Ivan Matsko, Zbigniew Zakrzewski, Jacek Majewski · 2017
The strict characteristic and the comparative analysis of the developed by authors the coherent and the component methods for statistical analysis of periodically correlated random processes (PCRP) — the mathematical models of the stochastic oscillations — for unknown period of the non-stationarity is given. The comparison of efficiencies of the proposed methods for period estimation with the given in literature for individual cases of PCRP is provided.