Connexions

Sections
You are here: Home » Content » Lab 4: Prelab

View content

Metadata

Name: Lab 4: Prelab
ID: m13807
Language: English (en)
Summary: You will investigate the effects of windowing and zero-padding on the Discrete Fourier Transform of a signal, as well as the effects of data-set quantities and weighting windows used in Power Spectral Density estimation.
Subject: Science and Technology
Keywords: autocorrelation, bit-reversed, boxcar, DFT, Discrete Fourier Transform, Discrete Time Fourier Transform, DSP, DTFT, Fast Fourier transform, FFT, Fourier transform, hamming, mainlobe, Power Spectra, Power Spectral Density Estimate, PSD, sidelobe, twiddle-factor, windowing, zero-pad
Document Type: -//CNX//DTD CNXML 0.5 plus MathML//EN
License: Creative Commons Attribution License (CC-BY 2.0)
Authors: Thomas Shen (tbshen@uiuc.edu), Douglas L. Jones (dl-jones@uiuc.edu)
Copyright Holders: Thomas Shen (tbshen@uiuc.edu)
Maintainers: Thomas Shen (tbshen@uiuc.edu)
Version: 1.1 (history)
Created: Aug 2, 2006 11:04 am GMT-5
Revised: Aug 20, 2006 10:33 pm GMT-5
Based On: Spectrum Analyzer: MATLAB Exercise
Originally By: 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), Matt Kleffner (kleffner@uiuc.edu)

Version History

Version: 1.1 Aug 20, 2006 10:33 pm GMT-5 by Thomas Shen
Changes: 
No changes.

How to Reuse and Attribute This Content

If you derive a copy of this content using a Connexions account and publish your version, proper attribution of the original work will be automatically done for you.

If you reuse this work elsewhere, in order to comply with the attribution requirements of the license (CC-BY 2.0), you must include

  • the authors' names: Thomas Shen, Douglas Jones
  • the title of the work: Lab 4: Prelab
  • the Connexions URL where the work can be found: http://cnx.org/content/m13807/1.1/

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 2.0) of this work:

American Chemical Society (ACS) Style Guide:

Shen, T.; Jones, D. Lab 4: Prelab, Connexions Web site. http://cnx.org/content/m13807/1.1/, Aug 20, 2006.

American Medical Assocation (AMA) Manual of Style:

Shen T, Jones D. Lab 4: Prelab [Connexions Web site]. August 20, 2006. Available at: http://cnx.org/content/m13807/1.1/.

American Psychological Assocation (APA) Publication Manual:

Shen, T., & Jones, D. (2006, August 20). Lab 4: Prelab. Retrieved from the Connexions Web site: http://cnx.org/content/m13807/1.1/

Chicago Manual of Style (Bibliography):

Shen, Thomas, and Douglas Jones. "Lab 4: Prelab." Connexions. August 20, 2006. http://cnx.org/content/m13807/1.1/.

Chicago Manual of Style (Note):

Thomas Shen and Douglas Jones, "Lab 4: Prelab," Connexions, August 20, 2006, http://cnx.org/content/m13807/1.1/.

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

Shen, T., & Jones, D. 2006. Lab 4: Prelab. Connexions, August 20, 2006. http://cnx.org/content/m13807/1.1/.

Modern Languages Association (MLA) Style Manual:

Shen, Thomas, and Douglas Jones. Lab 4: Prelab. Connexions. 20 Aug. 2006 <http://cnx.org/content/m13807/1.1/>.