Which of the following methods are used to convert analog filter into digital filter?
A. Approximation of Derivatives
B. Bilinear transformation
C. Impulse invariance
D. All of the mentioned
Answer:A
Which of the following methods are used to convert analog filter into digital filter?
A. Approximation of Derivatives B. Bilinear transformation C. Impulse invariance D. All of the mentioned
Explanation: There are many techniques which are used to convert analog filter into digital filter of which some of them are Approximation of derivatives, bilinear transformation, impulse invariance and many other methods.