Consider a modulating wave m(t) that consists of a single frequency component and is defined as:
m(t) = Am cos(2? fmt)
where Am is the amplitude of the modulating wave and fm is the frequency. The sinusoidal carrier wave has amplitude Ac and frequency fc. The signal is amplitude modulated to produce the signal s(t). Find the average power delivered to a 1-? resistor by s(t).
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