5.3 Effect of Sampling in the Frequency Domain The spectra of the filter and pertinent signals are shown below H,() IT 2m <Oc<(OT-2m) 2 0 Ga(jQ) Gp(jQ) 1/T -m 0 Om -2m0 Om T 2m-2r a(j2) 1 -2m0 Om 2§5.3 Effect of Sampling in the Frequency Domain • The spectra of the filter and pertinent signals are shown below