What should be the value of |ak| to ensure that a stable filter is transformed into another stable filter?
A. < 1
B. =1
C. > 1
D. 0
Answer:A
What should be the value of |ak| to ensure that a stable filter is transformed into another stable filter?
A. < 1 B. =1 C. > 1 D. 0
Explanation: The value of |ak| < 1 to ensure that a stable filter is transformed into another stable filter to satisfy the condition to satisfy the condition 1.