Journal of Probability and Statistics / 2013 / Article / Fig 10

Research Article

Using Time Deformation to Filter Nonstationary Time Series with Multiple Time-Frequency Structures

Figure 10

(a) The data (101 : 400) with the first filtered component subtracted; (b) the Wigner-Ville time-frequency distribution of the data; (c) the dual data; (d) the Wigner-Ville time-frequency distribution of the dual; (e) the extracted stationary dual component; (f) the recovered -stationary component.
569597.fig.0010a
(a)  Data (101–400) with First comp. subtracted
569597.fig.0010b
(b) Wigner-Ville plot for (a)
569597.fig.0010c
(c) Dual data (101–400)
569597.fig.0010d
(d) Wigner-Ville plot for (c)
569597.fig.0010e
(e) Extracted dual component 2
569597.fig.0010f
(f) Recovered component 2

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