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Meaning of DEMODULATION

Pronunciation:  dee`mâju'leyshun

 
Computing Dictionary
 
 Definition: 

To recover the signal from the carrier. For example, in a radio broadcast using amplitude modulation the audio signal is transmitted as the mean amplitude of a radio-frequency carrier so demodulation requires a circuit which measures the amplitude and filters out the carrier. There are many other kinds of modulation and corresponding demodulation.

 

 

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