Lab-8

In this experiment we got the frequency response of infinite and finite impulse response signals, we obtained the conditions for which they behave as different kinds of filters.For IIR filter , for pole on right it is low pass filter while for pole on left it is high pass filter.For FIR filter ,for input a = [1  6 5 2 5 6 1] it is band reject filter . For input b = [1 6 5 2 -5 -6 -1] it is band pass filter.