Virtual Labs

For a causal system

a: The ROC is outside the outermost pole Explanation

Explanation

b: The ROC includes the unit circle Explanation

Explanation

c: The ROC is the entire z-plane Explanation

Explanation

d: The ROC is inside the unit circle Explanation

Explanation

For a stable system

a: The ROC includes the unit circle Explanation

Explanation

b: The ROC is outside the unit circle Explanation

Explanation

c: The ROC is inside the unit circle Explanation

Explanation

d: The ROC is the entire z-plane Explanation

Explanation

Z-Transform