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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/EX3.1.A | |
| 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/EX3.1.A')
| -rwxr-xr-x | 2951/CH3/EX3.1.A/additional_ex_1.jpeg | bin | 0 -> 20325 bytes | |||
| -rwxr-xr-x | 2951/CH3/EX3.1.A/additional_ex_1.sce | 33 |
2 files changed, 33 insertions, 0 deletions
diff --git a/2951/CH3/EX3.1.A/additional_ex_1.jpeg b/2951/CH3/EX3.1.A/additional_ex_1.jpeg Binary files differnew file mode 100755 index 000000000..488d5b817 --- /dev/null +++ b/2951/CH3/EX3.1.A/additional_ex_1.jpeg diff --git a/2951/CH3/EX3.1.A/additional_ex_1.sce b/2951/CH3/EX3.1.A/additional_ex_1.sce new file mode 100755 index 000000000..a043e1d94 --- /dev/null +++ b/2951/CH3/EX3.1.A/additional_ex_1.sce @@ -0,0 +1,33 @@ +clc;
+clear;
+Fc=500;//carrier frequency in kHz
+Fm=1;// message signal frequency in kHz
+//a)
+
+USB=Fc+Fm;
+LSB=Fc-Fm;
+disp(USB,"USBI(in kHZ)=");
+disp(LSB,"LSB(in kHz)=");
+
+//b)
+
+Bandwidth=USB-LSB;
+disp(Bandwidth,"Bandwidth(in kHZ)=")
+//c)
+
+Fm=1.5;//message signal frequency in kHz
+
+USB1=Fc+Fm;
+LSB1=Fc-Fm;
+disp(USB1,"USB(in kHz)=");
+disp(LSB1,"LSB(in kHZ)=");
+
+
+//d)
+
+Amplitude=[0 0 0 0 0 0 0 0 0 5 10 5 0]; //sample values as denoted in textbook
+frequency=490:1:502;
+
+ plot2d3(frequency,Amplitude);
+xlabel("Frequency(in kHZ)");
+ylabel("Amplitude(in V)");
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