Which of the filters have a frequency response as shown in the figure below?
A. Analog filter
B. Digital filter without aliasing
C. Digital filter with aliasing
D. None of the mentioned
Answer:A
Which of the filters have a frequency response as shown in the figure below?
A. Analog filter B. Digital filter without aliasing C. Digital filter with aliasing D. None of the mentioned
Explanation: In the given diagram, the continuous line is the frequency response of analog filter and dotted line is the frequency response of the corresponding digital filter with aliasing.