Explorations in Time-Frequency Analysis - traitement signal

Patrick Flandrin

226 pages, parution le 05/09/2018

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Résumé

Understand the methods of modern non-stationary signal processing with authoritative insights from a leader in the field.An authoritative exposition of the methods at the heart of modern non-stationary signal processing from a recognised leader in the field. Offering a global view that favours interpretations and historical perspectives, it explores the basic concepts of time-frequency analysis, and examines the most recent results and developments in the field in the context of existing, lesser-known approaches. Several example waveform families from bioacoustics, mathematics and physics are examined in detail, with the methods for their analysis explained using a wealth of illustrative examples. Methods are discussed in terms of analysis, geometry and statistics. This is an excellent resource for anyone wanting to understand the 'why and how' of important methodological developments in time-frequency analysis, including academics and graduate students in signal processing and applied mathematics, as well as application-oriented scientists.1. Introduction; Part I. Basics and Constraints: 2. Small data are beautiful; 3. Of signals and noise; 4. On time, frequency, and Gauss; 5. Uncertainty; 6. From time and frequency to time-frequency; 7. Uncertainty revisited; 8. On stationarity; Part II. Geometry and Statistics: 9. Spectrogram geometry 1; 10. Sharpening spectrograms; 11. A digression on Hilbert-Huang transform; 12. Spectrogram geometry 2; 13. The noise case; 14. More on maxima; 15. More on zeros; 16. Back to examples; 17. Conclusion; 18. Annex - software tools.Patrick Flandrin holds a Research Director position at the CNRS (Centre National de la Recherche Scientifique), working in the Laboratoire de Physique of the Ecole normale superieure de Lyon. He is a Fellow of the Institute of Electrical and Electronics Engineers (IEEE) and European Association for Signal Processing (EURASIP), and a Member of the French Academy of Sciences.

Caractéristiques techniques

	PAPIER
Éditeur(s)	Cambridge University Press
Auteur(s)	Patrick Flandrin
Parution	05/09/2018
Nb. de pages	226
EAN13	9781108421027

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Explorations in Time-Frequency Analysis - traitement signal

Résumé

Caractéristiques techniques

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