The difficulty in achieving the Nyquist criterion for system design is
A. There are abrupt transitions obtained at edges of the bands
B. Bandwidth criterion is not easily achieved
C. Filters are not available
D. None of the above
Answer:A
The difficulty in achieving the Nyquist criterion for system design is
A. There are abrupt transitions obtained at edges of the bands B. Bandwidth criterion is not easily achieved C. Filters are not available D. None of the above