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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 /2951/CH3/EX3.4/ex3_4.sce | |
| 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 '2951/CH3/EX3.4/ex3_4.sce')
| -rwxr-xr-x | 2951/CH3/EX3.4/ex3_4.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/2951/CH3/EX3.4/ex3_4.sce b/2951/CH3/EX3.4/ex3_4.sce new file mode 100755 index 000000000..1a4e9bfcd --- /dev/null +++ b/2951/CH3/EX3.4/ex3_4.sce @@ -0,0 +1,23 @@ +clc;
+clear;
+m1=0.3;
+m2=0.4;
+m3=0.5;
+m4=0.6; //modulation indices
+Pc=150;//power of carrier in Watts
+
+mt=sqrt(m1^2+m2^2+m3^2+m4^2); //total modulation index
+
+Pt=Pc*(1+mt^2/2);//Total transmitted power in Watts
+
+Ps=(mt^2)*Pc/4; //Sideband Power in Watts
+
+disp(mt,"Total Modulation index");
+
+disp(Pt,"Total Transmitted Power (in W)");
+
+//change in answer as compared to book ,due to approximation error..
+disp(Ps,"Sideband Power(in W)")
+
+
+
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