Q272
If ROC1 is the region of convergence of x(n) and ROC2 is the region of convergence of y(n), then x(n) ∗ y(n) is . . . . . . . .
A.
ROC1 Union ROC2
B.
ROC1 - ROC2
C.
ROC1 Intersection ROC2
AnswerD.
ROC1 + ROC2
Answer: Option C
Solution
Answer: Option C
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