de·mod·u·late

(dē-mŏj′ə-lāt′, -mŏd′yə-)

tr.v. de·mod·u·lat·ed, de·mod·u·lat·ing, de·mod·u·lates

To extract (information) from a modulated carrier wave.

de·mod′u·la′tor n.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

ThesaurusAntonymsRelated WordsSynonymsLegend:

Noun

demodulator - rectifier that extracts modulation from a radio carrier wave

detector

radio receiver, radio set, receiving set, tuner, radio, wireless - an electronic receiver that detects and demodulates and amplifies transmitted signals

rectifier - electrical device that transforms alternating into direct current

Translations

μόντεμ

демодулятор

Mentioned in

References in periodicals archive

In addition to the new modulator, the X-Series also features update in its hardware design for its DVB-S2x contribution demodulator, a platform that supports the DVB-S2x DSNG and professional services profiles.

Appear TV to showcase X-Series platform that supports DVB-S2X & DSNG at BroadcastAsia

After the optical transmission path, a modeling is going on by a demodulator block, in which the signal after passing through the optical path model is entering [12-15].

Modeling of the PSK utilization at the signal transmission in the optical transmission medium

For terrestrial broadcast applications, Silicon Labs holds the industry's highest DVB-T2 demodulator market share in the TV industry.

SILICON LABS DEBUTS NEXT-GEN DEMODULATOR PORTFOLIO

The CapaNCDT 6200 can be expanded by simply adding a DL6220 demodulator, which provides an Ethernet interface, supporting fast and easy configuration through a web browser.

Micro-Epsilon offers mix-and-match controls choice

Typical QPSK demodulator needs SNR of 10 dB to produce BER of 10-6 [1].

A novel sample based quadrature phase shift keying demodulator

Section 2 formulates the linear calibration problem and the used algorithm to boost the linearity of six-port-based receiver systems, Section 3 provides the technical details of the implemented low-IF receiver using I-Q demodulator, Section 4 details the measurement setup used for evaluating the performances of the implemented and calibrated sixport based receiver and the commercial low-IF receiver, Section 5 provides the results and comparisons, and Section 6 concludes the paper and provides some final comments and observations.

Performance driven six-port receiver and its advantages over low-IF receiver architecture

ParkerVision's PVD2510R Demodulator delivers the highest dynamic range and linearity in its class with an IIP3 of +15dBm and an IIP2 of +72dBm at 882 MHz, while operating at an ultra-low power consumption of less than 47mW.

PARKERVISION EXPANDS PORTFOLIO WITH THREE NEW RFICS

This paper discusses the different IEEE 802.11 standards and proposes 1 Mbps data rate in DSSS technique employing Barker code for the digital modulator and demodulator of the RFID tag to be used in the transmitter and receiver section.

Design of a digital modulator and demodulator for reader-less RFID tag in 0.18 [micro]m CMOS process/Delineamento de um modulador e demodulador digital para RFID tag sem leitor em processo CMOS 0,18-[micro]m

To address this phenomenon, set the demodulator to demodulate longer blocks of symbols (up to 4,096) and allow averaging to have its smoothing effect.

Measuring frequency response between I-Q baseband and RF/IF

At the receiver side we have the PPM demodulator that generates soft outputs fed into the turbo decoders.

Turbo codes for pulse position modulation: applying BCJR algorithm on PPM signals