Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. The conversion of a modulated carrier wave into a current equivalent to the original signal. Also called detection.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. 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.

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

Etymologies

Sorry, no etymologies found.

Examples

  • 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

  • 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

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

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

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

    Automated Reasoning

  • 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

  • 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®.

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  • 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

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

    Recently Uploaded Slideshows

  • This architecture is particularly suited for system-on-chip (SOC) designs for programmable radio handsets, low-cost femto-cell and pico-cell base stations, micro and macro base stations, digital media broadcast receivers, and multi-format mobile DTV (digital television) demodulation.

    Marketwire - Breaking News Releases

  • These FPGAs include optimized DSP blocks to streamline operations such as fast Fourier transforms (FFTs), custom filtering, modulation and demodulation and other signal-processing functions.

    The Earth Times Online Newspaper

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