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POWER OF AM SIGNAL

A

Thread Starter

aragon1971

Joined Apr 7, 2008
142
hi to all
i have a question about the AM signal power in am modulation
in attach file i have derive the power of am signal but ther a term <m(t)> is the mean value of message
i can ignore this term generally or in the case where the m(t) have zero offset?



thank you
George
 

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Audioguru again

Audioguru again

Joined Oct 21, 2019
6,690
The average (mean) power of a modulated or with no modulation AM transmission is constant. Modulation causes the carrier amplitude to increase and decrease.
What is and why is your offset?
 
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