Hello all. Kindly consider my doubt.
What significance does the ROC contribute in analyzing stability of a system. For example consider a function 3^n. when you take its ROC you get |z|>3. My doubt is what information does it provide about the signal and system?. Because the function is anyway unstable. Over highvalues of n , 3^n diverges
What significance does the ROC contribute in analyzing stability of a system. For example consider a function 3^n. when you take its ROC you get |z|>3. My doubt is what information does it provide about the signal and system?. Because the function is anyway unstable. Over highvalues of n , 3^n diverges