If the conversion technique is to be effective, then the LHP of s-plane should be mapped into:
A. Outside of unit circle
B. Unit circle
C. Inside unit circle
D. Does not matter
Answer:A
If the conversion technique is to be effective, then the LHP of s-plane should be mapped into:
A. Outside of unit circle B. Unit circle C. Inside unit circle D. Does not matter
Explanation: If the conversion technique is to be effective, then the LHP of s-plane should be mapped into the inside of the unit circle in the z-plane. Thus a stable analog filter will be converted to a stable digital filter.