Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-78c5997874-8bhkd Total loading time: 0 Render date: 2024-11-02T18:51:23.955Z Has data issue: false hasContentIssue false

1 - Introduction

Published online by Cambridge University Press:  22 August 2018

Patrick Flandrin
Patrick Flandrin
Affiliation:
École normale supérieure de Lyon
Get access

Summary

General considerations are given about signal processing and its place within data science. It is argued that its specificity is rooted in a balanced implication of tools and concepts from physics, mathematics, and informatics. Examples (Fourier, wavelets) are given for supporting this claim, and arguments are detailed for justifying why time-frequency analysis, which is the topic of this book, can be viewed as a natural language for nonstationary signal processing. The Introduction is also the place where to present a roadmap for the way to read the book.

Keywords

signal processingdata scienceFourierwavelettime-frequencymusical score
Type
Chapter
Information
Explorations in Time-Frequency Analysis , pp. 1 - 6
Publisher: Cambridge University Press
Print publication year: 2018

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

  • Introduction
  • Patrick Flandrin
  • Book: Explorations in Time-Frequency Analysis
  • Online publication: 22 August 2018
  • Chapter DOI: https://doi.org/10.1017/9781108363181.002
Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

  • Introduction
  • Patrick Flandrin
  • Book: Explorations in Time-Frequency Analysis
  • Online publication: 22 August 2018
  • Chapter DOI: https://doi.org/10.1017/9781108363181.002
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Introduction
  • Patrick Flandrin
  • Book: Explorations in Time-Frequency Analysis
  • Online publication: 22 August 2018
  • Chapter DOI: https://doi.org/10.1017/9781108363181.002
Available formats
×