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diff --git a/52/CH6/EX6.14.b/Example6_14_b.sce b/52/CH6/EX6.14.b/Example6_14_b.sce
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+//Example 6.14b

+//Program to Plot Magnitude Responce of ideal Hilbert Transformer

+//using Blackman Window 

+//N=11

+clear;

+clc ;

+close ;

+N=11;

+U=6;

+for n=-5+U:1:5+U

+h_balckmann(n) = 0.42+0.5*cos(2*%pi*(n-U)/(N-1))+0.08*cos(4*%pi*(n-U)/(N-1));

+if n==6  

+hd(n)=0;      

+else

+hd(n)=(1-cos(%pi*(n-U)))/(%pi*(n-U));

+end

+h(n)=hd(n)*h_balckmann(n);

+end

+[hzm ,fr]= frmag (h,256) ;

+figure

+plot (2*fr ,-hzm);

+a = gca ();

+xlabel ('Frequency w*pi');

+ylabel ('H(exp(j*w))');

+title ('Frequency Response of Hilbert Transformer with N=11 using Blackman Window');

+xgrid (2);
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