The similarity between the Fourier transform and the z transform is that
A. Both convert frequency spectrum domain to discrete time domain
B. Both convert discrete time domain to frequency spectrum domain
C. Both convert analog signal to digital signal
D. Both convert digital signal to analog signal
Answer:B
The similarity between the Fourier transform and the z transform is that
A. Both convert frequency spectrum domain to discrete time domain B. Both convert discrete time domain to frequency spectrum domain C. Both convert analog signal to digital signal D. Both convert digital signal to analog signal