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Name: Spectrum Analyzer: MATLAB Exercise
ID: m10625
Language: English (en)
Summary: You will investigate the effects of windowing and zero-padding on the Discrete Fourier Transform of a signal.
Subject: Science and Technology
Keywords: bit-reversed, boxcar, DFT, Discrete Fourier Transform, Discrete Time Fourier Transform, DSP, DTFT, Fast Fourier transform, FFT, Fourier transform, hamming, mainlobe, sidelobe, twiddle-factor, windowing, zero-pad
Document Type: -//CNX//DTD CNXML 0.5 plus MathML//EN
License: Creative Commons Attribution License CC-BY 1.0

Authors: Douglas L. Jones (dl-jones@uiuc.edu), Swaroop Appadwedula (appadwed@uiuc.edu), Matthew Berry (mjberry@uiuc.edu), Mark Haun (markhaun@uiuc.edu), Jake Janovetz (jake@janovetz.com), Michael Kramer (kramer@ifp.uiuc.edu), Dima Moussa (dmoussa@uiuc.edu), Daniel Sachs (sachs@uiuc.edu), Brian Wade (bwade@uiuc.edu)
Copyright Holders: Douglas L. Jones (dl-jones@uiuc.edu), Swaroop Appadwedula (appadwed@uiuc.edu), Matthew Berry (mjberry@uiuc.edu), Mark Haun (markhaun@uiuc.edu), Jake Janovetz (jake@janovetz.com), Michael Kramer (kramer@ifp.uiuc.edu), Dima Moussa (dmoussa@uiuc.edu), Daniel Sachs (sachs@uiuc.edu), Brian Wade (bwade@uiuc.edu)
Maintainers: Mark Butala (butala@uiuc.edu), Matthew Berry (mjberry@uiuc.edu), Douglas L. Jones (dl-jones@uiuc.edu), Ricardo Radaelli-Sanchez (ricky@alumni.rice.edu), Swaroop Appadwedula (appadwed@uiuc.edu), Daniel Sachs (sachs@uiuc.edu), Robert Morrison (rlmorris@uiuc.edu)

Latest version: 2.8 (history)
First publication date: Jun 3, 2002 12:00 am GMT-5
Last revision to module: Feb 25, 2004 12:46 pm US/Central

Module XML: m10625_2.8.cnxml

Version History

Version: 2.8 Feb 25, 2004 12:46 pm US/Central by Adan Galvan
Changes:
added maintainer

Version: 2.7 Aug 1, 2003 11:25 am GMT-5 by Elizabeth Gregory
Changes:
Updated to 0.5

Version: 2.6 Sep 5, 2002 12:00 am GMT-5 by (Unknown)
Changes:
added a maintainer

Version: 2.5 Aug 24, 2002 12:00 am GMT-5 by (Unknown)
Changes:
edited for content and style
edited metadata

Version: 2.4 Aug 20, 2002 12:00 am GMT-5 by (Unknown)
Changes:
edited for style and content
edited metadata

Version: 2.3 Jun 12, 2002 12:00 am GMT-5 by (Unknown)
Changes:
edited for style

Version: 2.2 Jun 11, 2002 12:00 am GMT-5 by (Unknown)
Changes:
Added maintainers

Version: 2.1 Jun 3, 2002 12:00 am GMT-5 by (Unknown)
Changes:
Created module from original Spectrum Analyzer module (m10027).

Version: 2.0 Jun 3, 2002 12:00 am GMT-5 by (Unknown)
Changes:
Added initial template for new module m10625

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  • the authors' names: Douglas Jones, Swaroop Appadwedula, Matthew Berry, Mark Haun, Jake Janevitz, Michael Kramer, Dima Moussa, Daniel Sachs, Brian Wade
  • the title of the work: Spectrum Analyzer: MATLAB Exercise
  • the Connexions URL where the work can be found: http://cnx.org/content/m10625/2.8/

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American Chemical Society (ACS) Style Guide:

Jones, D.; Appadwedula, S.; Berry, M.; Haun, M.; Janevitz, J.; Kramer, M.; Moussa, D.; Sachs, D.; Wade, B. Spectrum Analyzer: MATLAB Exercise, Connexions Web site. http://cnx.org/content/m10625/2.8/, Feb 25, 2004.

American Medical Assocation (AMA) Manual of Style:

Jones D, Appadwedula S, Berry M, et al. Spectrum Analyzer: MATLAB Exercise [Connexions Web site]. February 25, 2004. Available at: http://cnx.org/content/m10625/2.8/.

American Psychological Assocation (APA) Publication Manual:

Jones, D., Appadwedula, S., Berry, M., Haun, M., Janevitz, J., Kramer, M., Moussa, D., Sachs, D., & Wade, B. (2004, February 25). Spectrum Analyzer: MATLAB Exercise. Retrieved from the Connexions Web site: http://cnx.org/content/m10625/2.8/

Chicago Manual of Style (Bibliography):

Jones, Douglas, Swaroop Appadwedula, Matthew Berry, Mark Haun, Jake Janevitz, Michael Kramer, Dima Moussa, Daniel Sachs, and Brian Wade. "Spectrum Analyzer: MATLAB Exercise." Connexions. February 25, 2004. http://cnx.org/content/m10625/2.8/.

Chicago Manual of Style (Note):

Douglas Jones and others, "Spectrum Analyzer: MATLAB Exercise," Connexions, February 25, 2004, http://cnx.org/content/m10625/2.8/.

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

Jones, D., Appadwedula, S., Berry, M., Haun, M., Janevitz, J., Kramer, M., Moussa, D., Sachs, D., & Wade, B. 2004. Spectrum Analyzer: MATLAB Exercise. Connexions, February 25, 2004. http://cnx.org/content/m10625/2.8/.

Modern Languages Association (MLA) Style Manual:

Jones, Douglas, Swaroop Appadwedula, Matthew Berry, Mark Haun, Jake Janevitz, Michael Kramer, Dima Moussa, Daniel Sachs, and Brian Wade. Spectrum Analyzer: MATLAB Exercise. Connexions. 25 Feb. 2004 <http://cnx.org/content/m10625/2.8/>.