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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2409/CH12/EX12.5/Ex12_5.sce | |
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initial commit / add all books
Diffstat (limited to '2409/CH12/EX12.5/Ex12_5.sce')
| -rwxr-xr-x | 2409/CH12/EX12.5/Ex12_5.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/2409/CH12/EX12.5/Ex12_5.sce b/2409/CH12/EX12.5/Ex12_5.sce new file mode 100755 index 000000000..754b4a522 --- /dev/null +++ b/2409/CH12/EX12.5/Ex12_5.sce @@ -0,0 +1,16 @@ + +//Variable Declaration + +TAn=35 // Antenna Noise Temperature(Kelvin) +TRn=100 // Receiver Noise Temperature(Kelvin) +k=1.38*10**-23 //Boltzman constant(joules) +B=36*10**6 //Bandwidth + +//Calculation +N0=(TAn+TRn)*k //noise power density(10**-21 joules) +PN=N0*B/10**-12 //Noise power for given bandwidth(picoWatts) + + +//Results +printf("The noise Power density is %.2e Joules",N0) +printf("The noise power for given bandwidth is %.3f pW",PN) |