Compute the total signal power from the specturm

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Reference no: EM13247521

A communication system must transmit the following real valued signal:

v(t) = 4cos(2pi*10MHz*t) + 2cos(2pi*20MHz*t)+cos(2pi*30MHz*t)V

For this signal, sketch the positive-frequency power specturm P(f>0) clearly identify power levels at each frequency, then compute the total signal power from your specturm.

Reference no: EM13247521

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