The poles of a digital filter with linear phase response can lie
Posted: Thu Jul 14, 2022 11:34 am
a) Only at z =0
b) Only on the unit circle
c) Only inside the unit circle but not at z =0
d) On the left side of Real (z) =0 line
b) Only on the unit circle
c) Only inside the unit circle but not at z =0
d) On the left side of Real (z) =0 line