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Diffstat (limited to '3739/CH2/EX2.9/EX2_9.sce')
| -rw-r--r-- | 3739/CH2/EX2.9/EX2_9.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3739/CH2/EX2.9/EX2_9.sce b/3739/CH2/EX2.9/EX2_9.sce new file mode 100644 index 000000000..e7ff25591 --- /dev/null +++ b/3739/CH2/EX2.9/EX2_9.sce @@ -0,0 +1,19 @@ +//Chapter 2, Example 2.9, page 47
+clc
+//Initialisation
+FSL=128 //FSL in dB
+Lb=135 //Sum of FSL and medium loss Lm
+Lc=5
+Gt=30 //transmitter gain in dB
+Gr=30 //reciever gain in dB
+Pr=-60 //received signal level
+
+//Calculation
+Lm=Lb-FSL //medium loss in dB
+Lm1=10**(Lm*10**-1) //medium loss
+Pt=Lc+Lb-Gt-Gr+Pr //power in dBm
+Pt1=10**(Pt*10**-1) //power in watt
+
+//Result
+printf("Medium Loss = %d",Lm1)
+printf("\nPt = %.1f mW",(Pt1))
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