Article | REF: AF4511 V1

Time-frequency analysis. Wavelets - Applications

Authors: José MARTINEZ, Pierre GAJAN, Alain STRZELECKI

Publication date: April 10, 2002, Review date: February 4, 2020

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1. Fields of application

The methods described in , although they are all based on a time-frequency atomic decomposition of the signal, do not have the same fields of application. To illustrate this, we will give three applications of these analysis methods based on pedagogical examples made up of synthetic signals. We will then review the observations made.

1.1 Teaching examples

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1.1.1 Representations and analysis parameters

The continuous transformation transforms a one-dimensional signal into an...

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