Harmonic signal extraction from noisy chaotic interferencebased on synchrosqueezed wavelet transform
Wang Xiang-Lia) 
, Wang Wen-Bob)
, Wang Wen-Bo
Harmonic signal extraction from noisy chaotic interferencebased on synchrosqueezed wavelet transform |
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Wang Xiang-Li
, Wang Wen-Bo |
| (a) original chaotic signal, (b) mixed signal composed of chaos, harmonic, and noise, (c) EMD- and (d) SWT-extracted harmonic signal sin(0.5 t ). |
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