# OpenStax CNX

##### Sections
You are here: Home » Content » Spectrum Analyzer: MATLAB Exercise

# About: Spectrum Analyzer: MATLAB Exercise

Module by: Douglas L. Jones, Swaroop Appadwedula, Matthew Berry, Mark Haun, Jake Janovetz, Michael Kramer, Dima Moussa, Daniel Sachs, Brian Wade. E-mail the authors

View the content: Spectrum Analyzer: MATLAB Exercise

 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: Copyright Holders: Maintainers: Latest version: 2.8 (history) First publication date: Jun 3, 2002 12:00 am -0500 Last revision to module: Feb 25, 2004 12:46 pm -0600

 PDF: m10625_2.8.pdf PDF file, for viewing content offline and printing. Learn more. XML: m10625_2.8.cnxml XML that defines the structure and contents of the module, minus any included media files. Can be reimported in the editing interface. Learn more.

## Version History

 Version: 2.8 Feb 25, 2004 12:46 pm -0600 by Changes: `added maintainer` Version: 2.7 Aug 1, 2003 11:25 am -0500 by Changes: `Updated to 0.5` Version: 2.6 Sep 5, 2002 12:00 am -0500 by (Unknown) Changes: ```added a maintainer ``` Version: 2.5 Aug 24, 2002 12:00 am -0500 by (Unknown) Changes: ```edited for content and style edited metadata ``` Version: 2.4 Aug 20, 2002 12:00 am -0500 by (Unknown) Changes: ```edited for style and content edited metadata ``` Version: 2.3 Jun 12, 2002 12:00 am -0500 by (Unknown) Changes: ```edited for style ``` Version: 2.2 Jun 11, 2002 12:00 am -0500 by (Unknown) Changes: ```Added maintainers ``` Version: 2.1 Jun 3, 2002 12:00 am -0500 by (Unknown) Changes: ```Created module from original Spectrum Analyzer module (m10027). ``` Version: 2.0 Jun 3, 2002 12:00 am -0500 by (Unknown) Changes: ```Added initial template for new module m10625 ```

## How to Reuse and Attribute This Content

If you derive a copy of this content using a OpenStax-CNX 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 1.0), you must include

• 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 OpenStax-CNX URL where the work can be found: http://cnx.org/content/m10625/2.8/

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:

Jones, D.; Appadwedula, S.; Berry, M.; Haun, M.; Janevitz, J.; Kramer, M.; Moussa, D.; Sachs, D.; Wade, B. Spectrum Analyzer: MATLAB Exercise, OpenStax-CNX 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 [OpenStax-CNX 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 OpenStax-CNX 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." OpenStax-CNX. February 25, 2004. http://cnx.org/content/m10625/2.8/.

### Chicago Manual of Style (Note):

Douglas Jones and others, "Spectrum Analyzer: MATLAB Exercise," OpenStax-CNX, 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. OpenStax-CNX, 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. OpenStax-CNX. 25 Feb. 2004 <http://cnx.org/content/m10625/2.8/>.