Journal of Probability and Statistics / 2013 / Article / Fig 9

Research Article

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

Figure 9

(a) The dual data (1 : 300) after the first time deformation; (b) the Wigner-Ville time-frequency distribution of the dual; (c) the extracted stationary dual component; (d) the recovered first linear chirp component.
569597.fig.009a
(a)  Dual data for Example 5, Step 1
569597.fig.009b
(b) Wigner-Ville plot for (a)
569597.fig.009c
(c) Extracted dual component 1
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(d) Recovered chirp component 1

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