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About: Discrete-Time Fourier Transform (DTFT)

Module by: Richard Baraniuk. E-mail the author

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Name: Discrete-Time Fourier Transform (DTFT)
ID: m10108
Language: English (en)
Summary: Details the discrete-time fourier transform.
Subject: Science and Technology
Keywords: continuous frequency, discrete time, DTFT, fourier transform
License: Creative Commons Attribution License CC-BY 1.0

Authors: Richard Baraniuk (richb@rice.edu)
Copyright Holders: Richard Baraniuk (richb@rice.edu)
Maintainers: Richard Baraniuk (richb@rice.edu), Justin Romberg (jrom@ece.gatech.edu), Melissa Selik (mselik@alumni.rice.edu), Ricardo Radaelli-Sanchez (ricky@alumni.rice.edu), Mariyah Poonawala (mariyah@rice.edu), Prashant Singh (prash@ece.rice.edu)

Latest version: 2.12 (history)
First publication date: Jun 18, 2001 12:00 am GMT-5
Last revision to module: Oct 1, 2009 2:28 pm GMT-5

Module XML: m10108_2.12.cnxml

Version History

Version: 2.12 Oct 1, 2009 2:28 pm GMT-5 by Richard Baraniuk
Changes:
added google analytics tracking code

Version: 2.11 Jun 24, 2005 8:12 pm GMT-5 by Charlet Reedstrom
Changes:
update to cnxml-0.5

Version: 2.10 Mar 23, 2005 3:40 pm US/Central by Charlet Reedstrom
Changes:
marked up inline math

Version: 2.9 Jun 2, 2004 9:59 am GMT-5 by Harika Basana
Changes:
241 link added

Version: 2.8 Jul 9, 2003 2:05 pm GMT-5 by Charlet Reedstrom
Changes:
addmaintainers

Version: 2.7 Jun 10, 2002 12:00 am GMT-5 by (Unknown)
Changes:
converted jpg figure files to png and changed src in module

Version: 2.6 Jun 7, 2002 12:00 am GMT-5 by (Unknown)
Changes:
converted module to cnxml-0.4, added type=fn where needed, changed power to superscript where appropriate

Version: 2.5 Nov 20, 2001 12:00 am US/Central by Brent Hendricks
Changes:
Updated to CNXML 0.3.5

Version: 2.4 Jul 20, 2001 12:00 am GMT-5 by (Unknown)
Changes:
Added jrom as maintainer in database

Version: 2.3 Jun 22, 2001 12:00 am GMT-5 by (Unknown)
Changes:
Changed erroneous minus back to divide.

Version: 2.2 Jun 19, 2001 12:00 am GMT-5 by (Unknown)
Changes:
Uploaded image.

Version: 2.1 Jun 19, 2001 12:00 am GMT-5 by (Unknown)
Changes:
Initial conversion from 0.1

Version: 2.0 Jun 18, 2001 12:00 am GMT-5 by (Unknown)
Changes:
Added initial template for new module m10108

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  • the authors' names: Richard Baraniuk
  • the title of the work: Discrete-Time Fourier Transform (DTFT)
  • the Connexions URL where the work can be found: http://cnx.org/content/m10108/2.12/

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How to Cite and Attribute This Content

The following citation styles comply with the attribution requirements for the license (CC-BY 1.0) of this work:

American Chemical Society (ACS) Style Guide:

Baraniuk, R. Discrete-Time Fourier Transform (DTFT), Connexions Web site. http://cnx.org/content/m10108/2.12/, Oct 1, 2009.

American Medical Assocation (AMA) Manual of Style:

Baraniuk R. Discrete-Time Fourier Transform (DTFT) [Connexions Web site]. October 1, 2009. Available at: http://cnx.org/content/m10108/2.12/.

American Psychological Assocation (APA) Publication Manual:

Baraniuk, R. (2009, October 1). Discrete-Time Fourier Transform (DTFT). Retrieved from the Connexions Web site: http://cnx.org/content/m10108/2.12/

Chicago Manual of Style (Bibliography):

Baraniuk, Richard. "Discrete-Time Fourier Transform (DTFT)." Connexions. October 1, 2009. http://cnx.org/content/m10108/2.12/.

Chicago Manual of Style (Note):

Richard Baraniuk, "Discrete-Time Fourier Transform (DTFT)," Connexions, October 1, 2009, http://cnx.org/content/m10108/2.12/.

Chicago Manual of Style (Reference, in Author-Date style):

Baraniuk, R. 2009. Discrete-Time Fourier Transform (DTFT). Connexions, October 1, 2009. http://cnx.org/content/m10108/2.12/.

Modern Languages Association (MLA) Style Manual:

Baraniuk, Richard. Discrete-Time Fourier Transform (DTFT). Connexions. 1 Oct. 2009 <http://cnx.org/content/m10108/2.12/>.