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About: DTFT Examples

Module by: Don Johnson

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Name: DTFT Examples
ID: m0524
Language: English (en)
Summary: How to compute discrete-time Fourier transforms for decaying sequences.
Subject: Science and Technology
Keywords: analog, digital, digital signal processing, discrete-time, discrete-time Fourier transform, DSP, example, examples, Fourier Transform, Nyquist frequency, Parseval's Theorem
Document Type: -//CNX//DTD CNXML 0.5 plus MathML//EN
License: Creative Commons Attribution License (CC-BY 1.0)
Authors: Don Johnson (dhj@rice.edu)
Copyright Holders: Don Johnson (dhj@rice.edu)
Maintainers: Prashant Singh (prash@ece.rice.edu), John Cottrell (jac3@rice.edu), Mariyah Poonawala (mariyah@rice.edu), Don Johnson (dhj@rice.edu), Richard Baraniuk (richb@rice.edu), Shawn Stewart (mrshawn@alumni.rice.edu)
Version: 2.10 (history)
Created: Aug 9, 2000 12:00 am GMT-5
Revised: Aug 9, 2004 11:22 am GMT-5

Version History

Version: 2.10 Aug 9, 2004 11:22 am GMT-5 by Elizabeth Gregory
Changes: 
Updated to CNXML 0.5
Version: 2.9 Jul 24, 2003 10:43 am GMT-5 by Mariyah Poonawala
Changes: 
added maintainers
Version: 2.8 Jul 9, 2003 2:05 pm GMT-5 by Charlet Reedstrom
Changes: 
addmaintainers
Version: 2.7 May 6, 2002 12:00 am GMT-5 by (Unknown)
Changes: 
changed unicode pi and infin to tags, changed early eqn to forall eqn, inv tan to acrtan, removed hardcoded figure names that included numbers
Version: 2.6 Oct 20, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Fixed error in exercise solution.
Version: 2.5 Sep 11, 2001 12:00 am GMT-5 by Brent Hendricks
Changes: 
Converted to CNXML 0.3.5
Version: 2.4 Aug 20, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
I re-uploaded the images and their .eps files.
Version: 2.3 Jul 17, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
keywords added
John Cottrell added to maintainers
minor wording changes
Version: 2.2 May 31, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Said eq when I meant exp.
Version: 2.1 May 31, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Updated to CNXML 0.3.  Cleaned up MathML.  This will probably need more correction due to present failure, so I have not seen it yet.
Version: 2.0 Dec 5, 2000 12:00 am US/Central by Brent Hendricks
Changes: 
Bumped version to 2.0

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If you reuse this work elsewhere, in order to comply with the attribution requirements of the license (CC-BY 1.0), you must include

  • the authors' names: Don Johnson
  • the title of the work: DTFT Examples
  • the Connexions URL where the work can be found: http://cnx.org/content/m0524/2.10/

See the citation section below for examples you can copy.

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:

Johnson, D. DTFT Examples, Connexions Web site. http://cnx.org/content/m0524/2.10/, Aug 9, 2004.

American Medical Assocation (AMA) Manual of Style:

Johnson D. DTFT Examples [Connexions Web site]. August 9, 2004. Available at: http://cnx.org/content/m0524/2.10/.

American Psychological Assocation (APA) Publication Manual:

Johnson, D. (2004, August 9). DTFT Examples. Retrieved from the Connexions Web site: http://cnx.org/content/m0524/2.10/

Chicago Manual of Style (Bibliography):

Johnson, Don. "DTFT Examples." Connexions. August 9, 2004. http://cnx.org/content/m0524/2.10/.

Chicago Manual of Style (Note):

Don Johnson, "DTFT Examples," Connexions, August 9, 2004, http://cnx.org/content/m0524/2.10/.

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

Johnson, D. 2004. DTFT Examples. Connexions, August 9, 2004. http://cnx.org/content/m0524/2.10/.

Modern Languages Association (MLA) Style Manual:

Johnson, Don. DTFT Examples. Connexions. 9 Aug. 2004 <http://cnx.org/content/m0524/2.10/>.