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Diffstat (limited to '3788/CH4/EX4.2.2')
| -rw-r--r-- | 3788/CH4/EX4.2.2/Ex4_2_2.PNG | bin | 0 -> 83201 bytes | |||
| -rw-r--r-- | 3788/CH4/EX4.2.2/Ex4_2_2.sce | 18 |
2 files changed, 18 insertions, 0 deletions
diff --git a/3788/CH4/EX4.2.2/Ex4_2_2.PNG b/3788/CH4/EX4.2.2/Ex4_2_2.PNG Binary files differnew file mode 100644 index 000000000..1cc54dd4f --- /dev/null +++ b/3788/CH4/EX4.2.2/Ex4_2_2.PNG diff --git a/3788/CH4/EX4.2.2/Ex4_2_2.sce b/3788/CH4/EX4.2.2/Ex4_2_2.sce new file mode 100644 index 000000000..0a8d1be7e --- /dev/null +++ b/3788/CH4/EX4.2.2/Ex4_2_2.sce @@ -0,0 +1,18 @@ +// Example 4.2.2
+// Calculate the power received by the antenna while the gain of
+// receiving antenna is 52.3 dB
+
+//variables
+clc
+clear
+EIRP=27.0
+Gr=52.3
+R=4*10^7
+lam=2.727*10^(-2)
+
+//calculation
+pathloss=20*log10((4*%pi*R)/lam) //Finding path loss
+Pr=EIRP+Gr-pathloss //Finding Power received
+
+//Result
+printf("Power received at the antenna is %f dBW",Pr)
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