diff options
Diffstat (limited to '803/CH5/EX5.5/ex5_5.sce')
| -rw-r--r-- | 803/CH5/EX5.5/ex5_5.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/803/CH5/EX5.5/ex5_5.sce b/803/CH5/EX5.5/ex5_5.sce new file mode 100644 index 000000000..d9134c6b0 --- /dev/null +++ b/803/CH5/EX5.5/ex5_5.sce @@ -0,0 +1,10 @@ +clc
+Bn=10^9;..//bandwidth
+T=300;..//room temperature
+k=1.38*10^-23;..//boltzmann constant
+h=6.6256*10^-34;
+f=10^9;..//frequency
+Nthermal=(10*log10(k*T*Bn));..//thermal noise power
+Ni=(10*log10(h*f*Bn));..//quantum noise power
+disp("dB",Nthermal,"Thermal noise power");
+disp("dB",Ni,"Quantum noise power");
\ No newline at end of file |