Journal of Probability and Statistics / 2013 / Article / Fig 3

Research Article

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

Figure 3

(a) Recovered low frequency TVF component; (b) recovered high frequency TVF component; (c) Wigner-Ville plot for (a); (d) Wigner-Ville plot for (b).
(a)   Recovered low frequency TVF signal
(b) Recovered high frequency TVF signal
(c) Wigner-Ville plot for (a)
(d) Wigner-Ville plot for (b)

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