8. A continuoustime signal LEG (t) has a bandlimited spectrum Xa (jg) as indicated below. Determine the smallest frequency FT that can be employed to sample :Irat) so that it can be fully recovered from its sampled version $[n] for each of the following sets of values of the bandedges 91 and 92. Sketch the Fourier transform of the sampled version $p(t) : 2:1 in; (RT)5 [t nT) obtained by sampling malt) at the smallest sampling rate FT : 1/ T and the frequency response of the ideal reconstruction lter needed to fully recover 11:3 (15) for each case