OpenStax CNX

Sections
You are here: Home » Content » Matched Filters

About: Matched Filters

Module by: Behnaam Aazhang. E-mail the author

View the content: Matched Filters

Metadata

Name: Matched Filters
ID: m10101
Language: English (en)
Summary: A description of matched filters, which is a demodulation technique with LTI filters which achieves maximum SNR.
Subject: Science and Technology
Keywords: Cauchy-Schwarz inequality, correlator, CSI, linear, matched filter, signal-to-noise ratio, SNR, time-invariant
Document Type: -//CNX//DTD CNXML 0.5 plus MathML//EN
License: Creative Commons Attribution License CC-BY 1.0

Authors: Behnaam Aazhang (aaz@ece.rice.edu)
Copyright Holders: Behnaam Aazhang (aaz@ece.rice.edu)
Maintainers: Dinesh Rajan (dinesh@ece.rice.edu), Mohammad Borran (mohammad@ece.rice.edu), Roy Ha (rha@alumni.rice.edu), Shawn Stewart (mrshawn@alumni.rice.edu), Behnaam Aazhang (aaz@ece.rice.edu)

Latest version: 2.14 (history)
First publication date: Jun 14, 2001 12:00 am +0000
Last revision to module: Sep 20, 2005 10:27 am +0000

Downloads

PDF: m10101_2.14.pdf PDF file, for viewing content offline and printing. Learn more.
XML: m10101_2.14.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: 2.14 Sep 20, 2005 10:27 am +0000 by Elizabeth Gregory
Changes:
Corrected some typos in MathML that prevented the display of parts of equations 6 and 12.  Also included an textual omission between equations 12 and 13.

Version: 2.13 May 19, 2004 8:54 am +0000 by Elizabeth Gregory
Changes:
Updated to 0.5 and added new csymbols.

Version: 2.12 Jan 7, 2004 10:04 am +0000 by Adan Galvan
Changes:
added maintainer

Version: 2.11 Aug 8, 2002 12:00 am +0000 by (Unknown)
Changes:
Content changes as requested by author

Version: 2.10 May 30, 2002 12:00 am +0000 by (Unknown)
Changes:
Auditied:  Verified printing and checked MathML.

Version: 2.9 Feb 9, 2002 12:00 am +0000 by (Unknown)
Changes:
Authors updated.

Version: 2.8 Dec 10, 2001 12:00 am +0000 by (Unknown)
Changes:
changed prime to superscript and * to conjugate

Version: 2.7 Dec 10, 2001 12:00 am +0000 by Brent Hendricks
Changes:
Sync with DB

Version: 2.6 Dec 10, 2001 12:00 am +0000 by Brent Hendricks
Changes:
Sync with DB

Version: 2.5 Dec 7, 2001 12:00 am +0000 by (Unknown)
Changes:
changed blank= to get module to print

Version: 2.4 Jul 19, 2001 12:00 am +0000 by (Unknown)
Changes:
Added graphics

Version: 2.3 Jun 28, 2001 12:00 am +0000 by (Unknown)
Changes:
Added cnxn to correlation receivers, to frequency domain analysis of MF, to performance analysis, and to examples.

Version: 2.2 Jun 27, 2001 12:00 am +0000 by (Unknown)
Changes:
Further modularization.  Added abstract

Version: 2.1 Jun 18, 2001 12:00 am +0000 by (Unknown)
Changes:
First draft of module

Version: 2.0 Jun 14, 2001 12:00 am +0000 by (Unknown)
Changes:
Added initial template for new module m10101

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: Behnaam Aazhang
  • the title of the work: Matched Filters
  • the OpenStax_CNX URL where the work can be found: http://cnx.org/content/m10101/2.14/

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:

Aazhang, B. Matched Filters, OpenStax_CNX Web site. http://cnx.org/content/m10101/2.14/, Sep 20, 2005.

American Medical Assocation (AMA) Manual of Style:

Aazhang B. Matched Filters [OpenStax_CNX Web site]. September 20, 2005. Available at: http://cnx.org/content/m10101/2.14/.

American Psychological Assocation (APA) Publication Manual:

Aazhang, B. (2005, September 20). Matched Filters. Retrieved from the OpenStax_CNX Web site: http://cnx.org/content/m10101/2.14/

Chicago Manual of Style (Bibliography):

Aazhang, Behnaam. "Matched Filters." OpenStax_CNX. September 20, 2005. http://cnx.org/content/m10101/2.14/.

Chicago Manual of Style (Note):

Behnaam Aazhang, "Matched Filters," OpenStax_CNX, September 20, 2005, http://cnx.org/content/m10101/2.14/.

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

Aazhang, B. 2005. Matched Filters. OpenStax_CNX, September 20, 2005. http://cnx.org/content/m10101/2.14/.

Modern Languages Association (MLA) Style Manual:

Aazhang, Behnaam. Matched Filters. OpenStax_CNX. 20 Sep. 2005 <http://cnx.org/content/m10101/2.14/>.