power

An amplitude modulator has output (in Volts) s(t) = A cos(400πt) + B cos(360πt) + B cos(440πt). The carrier power normalized to 1Ω resistance is 50 Watts. The ratio of the total si...

Consider random process $$X(t) = 3V(t) - 8$$, where $$V$$ $$(t)$$ is a zero mean stationary random process with autocorrelation $${R_v}\left( \tau \right) = 4{e^{ - 5\left| \tau \r...