Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun The conversion of a modulated carrier wave into a current equivalent to the original signal.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun The inverse of the effect of modulation, or applying a signal to a carrier.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun (electronics) the reception of a signal by extracting it from the carrier wave

Etymologies

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Examples

  • There are two forms of demodulation that must occur to recover the data.

    Lunar Orbiter Image Recovery Project Update (LOIRP) 20 January 2009 - NASA Watch 2009

  • The first is an FM demodulation step that recovers a baseband signal with a 3db roll off at 230 Khz. This is a Vestigial Sideband Modulation (VSB) signal that uses single sidband techniques invented by the amateur radio community.

    Lunar Orbiter Image Recovery Project Update (LOIRP) 20 January 2009 - NASA Watch 2009

  • Equational logic and, more generally, term rewriting treat equality-like equations as rewrite rules, also known as reduction or demodulation rules.

    Automated Reasoning Portoraro, Frederic 2005

  • Which is a damned shame, 'cause Eric just got DTV tuning and demodulation running.

    Boing Boing: February 16, 2003 - February 22, 2003 Archives 2003

  • FM1100 family is the industry-standard for analog demodulation and digital IF processing.

    Fresco Microchip and Maxim Integrated Products Unveil Hybrid TV Reference Design - Yahoo! Finance 2011

  • FM1100 family is the industry-standard for analog demodulation and digital IF processing.

    Fresco Microchip and Maxim Integrated Products Unveil Hybrid TV Reference Design - Yahoo! Finance 2011

  • The objective of this module is to have built communication links using existing AM modulation, PSK modulation and demodulation blocks, constructed AM modulators and constructed PSK modulators using operational function blocks based on their mathematical expressions, and conducted simulations of the links and modulators, all in Simulink®.

    Recently Uploaded Slideshows UniHertsECandEE 2010

  • Design and simulation of communication links using PSK Expected Outcomes for the day: To have built communication links using existing PSK modulation and demodulation blocks, constructed PSK modulators using operational function blocks based on their mathematical expressions, and conducted simulations of both links and modulators, all in Simulink®.

    Recently Uploaded Slideshows UniHertsECandEE 2010

  • The objective of this module is to have built communication links using existing AM modulation, PSK modulation and demodulation blocks, constructed AM modulators and constructed PSK modulators using operational function blocks based on their mathematical expressions, and conducted simulations of the links and modulators, all in Simulink®.

    Recently Uploaded Slideshows UniHertsECandEE 2010

  • The objective of this module is to have built communication links using existing AM modulation, PSK modulation and demodulation blocks, constructed AM modulators and constructed PSK modulators using operational function blocks based on their mathematical expressions, and conducted simulations of the links and modulators, all in Simulink®.

    Recently Uploaded Slideshows UniHertsECandEE 2010

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