A linear time invariant system is said to be BIBO stable if and only if the ROC of the system function:
A. Includes unit circle
B. Excludes unit circle
C. Is an unit circle
D. None of the mentioned
Answer:A
A linear time invariant system is said to be BIBO stable if and only if the ROC of the system function:
A. Includes unit circle B. Excludes unit circle C. Is an unit circle D. None of the mentioned
Explanation: For an LTI system, if the ROC of the system function includes the unit circle, then the systm is said to be BIBO stable.