Technique Descriptions Flashcards
1
Q
Z Transform
A
Makes the Fourier much easier to implement
Physically it is a time shift operator
2
Q
Convolution
A
Describes filtering
Multiplies the amplitude spectra.
Adds to phases
Z Transform
Makes the Fourier much easier to implement
Physically it is a time shift operator
Convolution
Describes filtering
Multiplies the amplitude spectra.
Adds to phases