What is the signal whose z-transform is given as X(z)=\(\frac{1}{2πj} – McqOptions

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1.	What is the signal whose z-transform is given as X(z)=\(\frac{1}{2πj} \oint X_1 (v) X_2 (\frac{z}{v})v^{-1} dv\)?
A.	x1(n)*x2(n)
B.	x1(n)*x2(-n)
C.	x1(n).x2(n)
D.	x1(n)x2(n)
Answer» D.

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