What is the z-transform of the signal x(n)= x1(n).x2*(n)? – McqOptions

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1.	What is the z-transform of the signal x(n)= x₁(n).x₂*(n)?
A.	( frac{1}{2 j} oint X_1(v) X_2 ( frac{z}{v})v^{-1} dv )
B.	( frac{1}{2 j} oint X_1(v) X_2^* ( frac{z^}{v^})v^{-1} dv )
C.	( frac{1}{2 j} oint X_1(v) X_2^* ( frac{z}{v})v^{-1} dv )
D.	None of the mentioned
Answer» C. ( frac{1}{2 j} oint X_1(v) X_2^* ( frac{z}{v})v^{-1} dv )

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