Question: Let X(t) and Y (t) be two independent random processes. Let Z (t) be defined as Z (t ) = X(t ) Y (t) Prove

Let X(t) and Y (t) be two independent random processes. Let Z (t) be defined as Z (t ) = X(t ) Y (t) Prove the following statements: ( a) uz(t) = ux (t ) MY (t) (b) Rzz(t1, t2) = Rxx(t1, t2) Ryy(t1, t2) (c) If X(t) and Y(t) are WSS, then they are jointly WSS. (d) If X(t) and Y(t) are WSS, then Z(t) is also WSS. (e) If X(t) and Y(t) are WSS, then X(t) and Z(t) are jointly WSS

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