multicomponent signal

Disentangling Modes and Interference in the Spectrogram of Multicomponent Signals
In this paper, we investigate how the spectrogram of multicomponent signals can be decomposed into a mode part and an interference …
Kevin Polisano, Sylvain Meignen, Nils Laurent, Hubert Leterme
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Novel Instantaneous Frequency Estimator in Multicomponent Signals with Interfering or Crossing Modes
In this paper, we introduce a novel estimator for the instantaneous frequencies of the modes making up multicomponent signals, …
Sylvain Meignen, Kevin Polisano
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