diff options
Diffstat (limited to '3739/CH6/EX6.11')
| -rw-r--r-- | 3739/CH6/EX6.11/EX6_11.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3739/CH6/EX6.11/EX6_11.sce b/3739/CH6/EX6.11/EX6_11.sce new file mode 100644 index 000000000..10f7209bc --- /dev/null +++ b/3739/CH6/EX6.11/EX6_11.sce @@ -0,0 +1,18 @@ +//Chapter 6, Example 6.11, page 262
+clc
+//Initialisation
+p1=20 //transmitter power
+g=6 //gain
+h1=20 //height in metre
+
+//Calculation
+ct=p1/10 //Power gain
+ch=(h1*30**-1)**2 //height gain
+cg=g*4**-1 //antenna gain
+co=10*log10(ct*ch*cg) //Total effects
+
+//Results
+printf("(1) Power gain, Ct = %.f",ct)
+printf("\n Height gain = %.2f",ch)
+printf("\n Antenna gain = %.1f",cg)
+printf("\n(2) Total effects = %.2f dB",co)
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