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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 /3547/CH9/EX9.8/EX9_8.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3547/CH9/EX9.8/EX9_8.sce')
| -rw-r--r-- | 3547/CH9/EX9.8/EX9_8.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/3547/CH9/EX9.8/EX9_8.sce b/3547/CH9/EX9.8/EX9_8.sce new file mode 100644 index 000000000..1d293b6a2 --- /dev/null +++ b/3547/CH9/EX9.8/EX9_8.sce @@ -0,0 +1,28 @@ +// Example 9.8
+// Calculation of the number of subcarriers required to transmit information.
+// Page no 413
+
+clc;
+clear;
+close;
+
+//Given data
+M=4;
+np=2; // No of polarization
+nc=24; // No of channels
+bs=10*10^9; // Symbol rate per polarization
+d=5000*10^3; // Transmission distance
+b=22*10^-27;
+ts= 49.3*10^-9;
+
+// The total data rate
+B=bs*log2(M);
+T=d*b*%pi*bs;
+//L=T/(b*2*%pi*N*bs);
+N=(bs*ts)/2;
+
+
+//Displaying results in the command window
+printf("\n The number of subcarriers required to transmit information = %0.0f ",N);
+
+// The answers vary due to round off error
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