Question: 1) Derive the autocorrelation function and the energy spectral density function of a rectangular impulse x(t) = 11 (=). 2) Assume that the rectangular

1) Derive the autocorrelation function and the energy spectral density function of a rectangular impulse x(t)

1) Derive the autocorrelation function and the energy spectral density function of a rectangular impulse x(t) = 11 (=). 2) Assume that the rectangular impulse x(t) is used as the input signal for a device with impulse response h(t) = 28(t-1) and derive the cross-correlation function between the input and the output signals.

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