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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /803/CH5/EX5.3 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '803/CH5/EX5.3')
| -rw-r--r-- | 803/CH5/EX5.3/ex5_3.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/803/CH5/EX5.3/ex5_3.sce b/803/CH5/EX5.3/ex5_3.sce new file mode 100644 index 000000000..89f3b90f9 --- /dev/null +++ b/803/CH5/EX5.3/ex5_3.sce @@ -0,0 +1,22 @@ +clc
+Ltot=123.03;
+Fn=3.16;..//noise factor
+Gt=10;..//transmitter gain
+Pt=1500;..//transmitter peak power
+To=296.7;
+R=10^5;
+k=1.38*10^-23;..//boltzmann constant
+sigma=1.5;
+Ae=8;
+Bn=10^3;..//bandwidth
+pi=3.14;
+F=1;
+w=1.67;
+angle=(4*%pi/Gt)*180/%pi;
+Beamwidth=sqrt(angle);..//elevation beamwidth
+SNR=log10(Pt*Gt*Ae*sigma*F^4/(4*%pi)^2*k*To*Bn*Fn*R^4*Ltot);..//signal to noise ratio
+T=2*%pi/w;..//time frame
+disp("dB",SNR,"Signal received");
+disp("s",T,"Time frame");
+disp("degree",Beamwidth,"Elevation Beamwidth");
+
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