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Table 2 Comparison of JTFE and PSK of output signals

From: Transient feature extraction method based on adaptive TQWT sparse optimization

Methods

JTFE

PSK

Measured signal

0.9364

3.38

WPT

0.8395

13.03

EEMD

0.8742

15.26

Adaptive TQWT

0.8028

20.71