From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 752/CH12/EX12.5.1/12_5_1.sce | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 752/CH12/EX12.5.1/12_5_1.sce

(limited to '752/CH12/EX12.5.1/12_5_1.sce')

diff --git a/752/CH12/EX12.5.1/12_5_1.sce b/752/CH12/EX12.5.1/12_5_1.sce
new file mode 100755
index 000000000..7effec386
--- /dev/null
+++ b/752/CH12/EX12.5.1/12_5_1.sce
@@ -0,0 +1,13 @@
+clc;
+//page no 423
+//problem no 12.5.1
+// binary unipolar signal is given
+Pavg=6*10^-12;//in W
+d=0.02*10^-6;//pulse duration in sec
+T=550;//equivalent noise temp in K
+Eb=Pavg*d;//avg energy per pulse
+No=1.38*10^-23 *T;
+r=Eb/No;
+//Bit error probability is 
+Pbe=1/2 * erfc(sqrt(r/2));
+disp(Pbe,'The bit error probability');
\ No newline at end of file
-- 
cgit