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// Exa 11.1
// To calculate the processing gain and improvement in information rate.
clc;
clear all;
CR1=1.2288; //Mcps(Clock rate 1)
CR2=5;//Mcps(Clock rate 2)
R1=9.6; //Information rate in Kbps for CR1
PG2=256; //Processing Gain for CR2
//solution
PG1=10*log10(CR1*10^3/9.6);//Processing Gain for CR1
R2=CR2*10^3/PG2;//information rate in Kbps for CR2
printf('The processing gain for clock rate 1.2288Mcps is %d dB\n ',PG1);
printf('Improvemrnt in information rate is %.2f Kbps\n',R2-R1);
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