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author | priyanka | 2015-06-24 15:03:17 +0530 |
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committer | priyanka | 2015-06-24 15:03:17 +0530 |
commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2219/CH13/EX13.1/Ex13_1.sce | |
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-rwxr-xr-x | 2219/CH13/EX13.1/Ex13_1.sce | 19 |
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diff --git a/2219/CH13/EX13.1/Ex13_1.sce b/2219/CH13/EX13.1/Ex13_1.sce new file mode 100755 index 000000000..d9d1b03b1 --- /dev/null +++ b/2219/CH13/EX13.1/Ex13_1.sce @@ -0,0 +1,19 @@ +//Chapter 13 example 1
+//------------------------------------------------------------------------------
+clc;
+clear;
+// Given data
+f = 6; // microwave terrestrial comm link oper. freq in Ghz
+D = 50; // single hop path length in miles
+// mid way of path length
+D1 = 25;
+D2 = 25;
+N = 3; // N value for third fresnal zone
+
+// calculations
+F1 = 72.2*((D1*D2)/(D*f))^0.5; // first fresnel zone
+F3 = F1*sqrt(N); // Third fresnal zone
+
+// Output
+mprintf('First Fresnel zone distance = %3.1f feet\n Third Fresnel zone distance = %3.1f feet\n',F1,F3);
+//------------------------------------------------------------------------------
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