initial commit / add all books

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+//Page Number: 454

+//Example 9.5

+clc;

+//Given

+S11=0.40;

+S12=0.01;

+S21=2.00;

+S22=0.35;

+

+ZL=20; //ohm

+ZS=30; //ohm

+Z0=ZL+ZS; //ohm

+

+//Reflection coefficients of source and load

+TL=(ZL-Z0)/(ZL+Z0);

+TLm=-TL;

+TS=(ZS-Z0)/(ZS+Z0);

+TSm=-TS;

+

+//Reflection coefficients of input and output

+Tin=S11+((S12*S21*TL)/(1-(S22*TL)));

+Tout=S22+((S12*S21*TS)/(1-(S22*TS)));

+

+//Transducer Gain

+x=(1-(TSm)^2)/((1-(S11*TSm))^2); //Value of should be 1.145

+y=(S21*S21);

+z=(1-(TLm)^2)/((1-(Tout*TLm))^2);

+GT=x*y*z;

+disp(GT,'Transducer Gain:');

+

+//Available Power Gain

+z1=1-(Tout)^2;

+GA=(x*y)/z1;

+disp(GA,'Available power Gain:'); 

+

+//Power Gain

+z2=1-(Tin)^2;

+GP=(x*y)/z2;

+disp(GP,'Power Gain:');

+

+//All the end calculations of finding gain are not accurate in the book, hence the answers dont match

+