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clc;clear; w=csvread('w.csv',0,0,[0,0,50,4]); f=w(1:51,1); e1=w(1:51,2); e11=w(1:51,3); u1=w(1:51,4); u11=w(1:51,5); e=e1-1i*e11; u=u1-1i*u11; k1=(u./e).^0.5; k2=(u.*e).^0.5; K=2*pi*0.0403/3; z=k1.*tanh(1i*K.*f.*k2); RL=20.*log10(abs(z-1)./abs(z+1)); %output,Excel A=[f,RL] |
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