diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /287/CH13/EX13.3/Exa13_3.sci | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '287/CH13/EX13.3/Exa13_3.sci')
| -rwxr-xr-x | 287/CH13/EX13.3/Exa13_3.sci | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/287/CH13/EX13.3/Exa13_3.sci b/287/CH13/EX13.3/Exa13_3.sci new file mode 100755 index 000000000..e2df3b1eb --- /dev/null +++ b/287/CH13/EX13.3/Exa13_3.sci @@ -0,0 +1,20 @@ +//Determine received signal power at MS receiver and SNR of received signal
+
+lamda = 30*3;
+d = 8000;
+Gt = 8;
+L0 = 8;
+T0 = 1.38e-23;
+Bw = 0.2e+6;
+T = 1160+290;
+
+
+Lp = -20*log10(lamda/(d^2));
+Pr = Lp + Gt - L0;
+Pn1 = T0*T*Bw;
+Pn = 10*log10(Pn1);
+
+SNR = -Pr-Pn;
+
+disp(-Pr, 'Recieved Signal power (in dBW)')
+disp(SNR, 'SNR of received signal (in dB)')
\ No newline at end of file |