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Demodulation

Demodulation is the process of extracting the original information-bearing signal from a carrier wave. A demodulator is an electronic circuit (or computer program in a software-defined radio) that is used to recover the information content from the modulated carrier wave. There are many types of signal modulation, and there are many types of…

History, Techniques & AM radio

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Techniques

AM radio

FM radio

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Demodulation

Nodes66
Edges65
Triples50
Avg. degree1.97
Density0.030303
Components1

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Demodulation

Top relations

related to history · 11
Demodulation → AM, An AM, Fessendon, Fleming, In, John Ambrose Fleming, Morse, Reginald Fessenden, The, Therefore, This
related to Techniques · 9
Demodulation → AM, Different, FM, For, Many, On, PM, Received Signal Strength Indication, There
related to AM radio · 8
Demodulation → After, AM, An AM, It, Many, RC, The, There
related to QAM · 3
Demodulation → It, QAM, The
is a · 1
Demodulation → process of extracting the original information-bearing signal from a carrier wave
related to External links · 1
Demodulation → All About Circuits

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Important terminology

signal demodulator radio used carrier detector modulation frequency demodulators amplitude many phase audio wave fm rectifier first receiver one filter

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Demodulationis aprocess of extracting the original information-bearing signal from a carrier wave0.90text
amplitudeinstance ofTechniquesThere are several ways of demodulation depending on how parameters of the base-band signal0.80text
frequency or phase are transmitted in the carrier signalinstance ofTechniquesThere are several ways of demodulation depending on how parameters of the base-band signal0.80text
carrier recoveryinstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text
clock recoveryinstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text
bit slipinstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text
frame synchronizationinstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text
rake receiverinstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text
pulse compressioninstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text
Received Signal Strength Indicationinstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text
error detectioninstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text
correctioninstance ofDifferent kinds of circuits perform these functions.Many techniques0.80text

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