Journal of Electrical and Computer Engineering / 2015 / Article / Fig 2

Research Article

Time-Frequency Analysis of Clinical Percussion Signals Using Matrix Pencil Method

Figure 2

Time-frequency representations of the chest and abdominal percussion signals of Figure 1. (a) WVD; (b) CWD (); (c) STFT (spectrograms) taken with 1400-point Gaussian window; (d) MPM TFR (amplitudes of all EDS extracted from both signals).
(a)
(b)
(c)
(d)

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