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+clc;
+//Example 24.3
+//Page No 988
+
+disp("Given: Noise bandwidth is 10MHz");
+
+//solution
+
+f=10*10^6;
+
+disp("Substituting in equation 24-16 yields, ");
+
+N=-174+(10*log10(f));
+
+disp('dBm',N,"N = ");
+
+disp("If the minimum C/N requirement for a receiver ");
+
+Cmin=24+N;
+
+disp('dBm',Cmin,"N = ");
+
+disp("For a system gain of 113.35dB, it would require a minimum transmit carrier power(Pt) of ")
+
+Pt=113.35+Cmin;
+
+disp('dBm',Pt,"N = ");