## Matching Synchrosqueezing Wavelet Transform and Application to Aeroengine Vibration Monitoring

- Shibin Wang, Xuefeng Chen, Chaowei Tong, Zhibin Zhao
- IEEE Transactions on Instrumentation and…
- 2017

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@article{Thakur2011SynchrosqueezingBasedRO, title={Synchrosqueezing-Based Recovery of Instantaneous Frequency from Nonuniform Samples}, author={Gaurav Thakur and Hau-Tieng Wu}, journal={SIAM J. Math. Analysis}, year={2011}, volume={43}, pages={2078-2095} }

- Published 2011 in SIAM J. Math. Analysis
DOI:10.1137/100798818

We propose a new approach for studying the notion of the instantaneous frequency of a signal. We build on ideas from the Synchrosqueezing theory of Daubechies, Lu, andWu [Appl. Comput. Harmonic Anal., 30 (2010), pp. 243–261] and consider a variant of Synchrosqueezing, based on the short-time Fourier transform, to precisely define the instantaneous frequencies of a multicomponent AM-FM signal. We describe an algorithm to recover these instantaneous frequencies from the uniform or nonuniform… CONTINUE READING

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