diff options
Diffstat (limited to '3542/CH2/EX2.4/ExB_4.sce')
| -rw-r--r-- | 3542/CH2/EX2.4/ExB_4.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3542/CH2/EX2.4/ExB_4.sce b/3542/CH2/EX2.4/ExB_4.sce new file mode 100644 index 000000000..893cb6e89 --- /dev/null +++ b/3542/CH2/EX2.4/ExB_4.sce @@ -0,0 +1,18 @@ +// Example no B.4
+// To determine average signal strength at the antenna terminal
+// Page no. 614
+
+clc;
+clear all;
+
+// Given data
+Pn=-119.5; // Average output thermal noise power in dBm
+SNR=30; // SNR at the receiver output in dB
+
+// To determine average signal strength at the antenna terminal to provide 30dB SNR
+Ps=SNR+Pn; // Average signal strength at the antenna terminal
+
+// Displaying the result in command window
+printf('\n Average signal strength at the antenna terminal to provide 30dB SNR = %0.1f dBm',Ps);
+
+
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