Its like a low pass filter the second filter enhances

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Unformatted text preview: a low pass filter. The second filter enhances the high frequency component and suppresses the low frequency components. I Page 5 I I i I I I I I i I i a. \e) = \A*fl + YTn -0 4. .y,.L,hem4\{'=Ttx,rn)=X.Cn+i+XtEn-l7 {r= T U,W-t) = Y,fu7 -> --r + Yzfua7 ( aYffn)+b\.:rlt7) = aY, fn*il +b*r 6*rilt A\fua7+bf'tn-tl I ij.Ti* l I -I+^varr'o*tt f : +XT-vt-tJ l1nl--Tkt',:) = X[vrtrl ftr,-v1) = xrtn +-)ttJ + x[ (h+]t) = \L(h +r) +l + Xf(yr<l ffi< +1 = {Tn*7 q T;r*-hrrw'o* € W o*snt ?V. lr1t"1 ='{Tt +A + yC^-t) = 2f*'* :7 gbhb v. YT,n-t1 ti a p <t v*l^c q wt vr'wonlta 'tii. Lt W dn {,* wh,o Page 6 I ,2 + u,ltztlr> I =1U,2.O,2 a Yr,u) (2 1-,.i.1 ?'?-'...
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This note was uploaded on 01/16/2014 for the course ECE 438 taught by Professor Staff during the Fall '08 term at Purdue University-West Lafayette.

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