Abstract
A new method is proposed to determine the time-frequency content of time-dependent signals consisting of multiple oscillatory components, with time-varying amplitudes and instantaneous frequencies. Numerical experiments as well as a theoretical analysis are presented to assess its effectiveness.
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APA
Daubechies, I., Wang, Y., & Wu, H. T. (2016). ConceFT: Concentration of frequency and time via a multitapered synchrosqueezed transform. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 374(2065). https://doi.org/10.1098/rsta.2015.0193
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