How receiver detect that which is information signal and
which is carrier signal and how it seprate both at
Answers were Sorted based on User's Feedback
Answer / rakesh
since the work of demodulator is to demodulate high frequency carrier signal,so in its recovery circuit it employs a circuit which does not allow high frequency signals to pass , but passes the low frequency signal.
where the high frequency is carrier signal & information being the lower frequency .( According to the definition of Modulation)
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Answer / farhan
the demodulation is to ckeck tha singal through phase &
frequecey of the singal and the low pass filter reject the
high frequncy singal
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Answer / r.jayashankar
Demodulator at the receiver will separate carrier and
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Answer / parth
There are different technique employed for the detection of the modulated wave so for AM wave or other the envelope detector is used that separate the carrier from the modulating signal by using diode
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