Central Library

Normal view MARC view ISBD view

Explorations in time-frequency analysis / Patrick Flandrin, École normale supérieure de Lyon.

By: Flandrin, Patrick [author.].
Material type: materialTypeLabelBookPublisher: Cambridge : Cambridge University Press, 2018Description: 1 online resource (xvi, 213 pages) : digital, PDF file(s).Content type: text Media type: computer Carrier type: online resourceISBN: 9781108363181 (ebook).Subject(s): Signal processing -- Mathematics | Time-series analysis | Frequency spectraAdditional physical formats: Print version: : No titleDDC classification: 621.382/20151955 Online resources: Click here to access online
Contents:
Small data are beautiful -- Of signals and noise -- On time, frequency, and Gauss -- Uncertainty -- From time and frequency to time-frequency -- Uncertainty revisited -- On stationarity -- Spectrogram geometry 1 -- Sharpening spectrograms -- A digression on Hilbert-Huang transform -- Spectrogram geometry 2 -- The noise case -- More on maxima -- More on zeros -- Back to examples.
Summary: 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.
    average rating: 0.0 (0 votes)
No physical items for this record

Title from publisher's bibliographic system (viewed on 30 Aug 2018).

Small data are beautiful -- Of signals and noise -- On time, frequency, and Gauss -- Uncertainty -- From time and frequency to time-frequency -- Uncertainty revisited -- On stationarity -- Spectrogram geometry 1 -- Sharpening spectrograms -- A digression on Hilbert-Huang transform -- Spectrogram geometry 2 -- The noise case -- More on maxima -- More on zeros -- Back to examples.

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.

There are no comments for this item.

Log in to your account to post a comment.