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//Variable Declaration
B=36*10**6 //Transponder Bandwidth(Hz)
R=0.2 //Roll off factor
GTR=31 //Earth station G/T(dB/K)
LOSSES=200 //Total transmission losses(dB)
k=-228.6 //Value of k(dB)
BER=10**-5 //Value of Bit error rate
EbN0R=9.6 //Value of Eb/N0 from fig.10.17
//Calculation
Rb=2*B/(1+R) //Bit rate(sec^-1)
Rb=10*log10(Rb) //Converting Rb into decibels
CNR=EbN0R+Rb //Carrier to noise ratio(dB)
EIRP=CNR-GTR+LOSSES+k //Equivalent Isotropically radiated power(dBW)
//Results
printf("Bit rate that can be accommodated is %.1f dB",Rb)
printf("The EIRP required is %.1f dBW",EIRP)
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