Question: Let X(t)=cos(wt) and Y(t)=sin(wt) are zero mean random processes. Find the cross-covariance of X(t) and Y(t) . Find the autocorrelations of and X(t) any Y(t)

Let X(t)=cos(wt) and Y(t)=sin(wt) are zero mean random processes. Find the cross-covariance of X(t) and Y(t) . Find the autocorrelations of and X(t) any Y(t)

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