1 files changed, 11 insertions, 0 deletions
diff --git a/752/CH12/EX12.4.1/12_4_1.sce b/752/CH12/EX12.4.1/12_4_1.sce
new file mode 100755
index 000000000..18a95e609
--- /dev/null
+++ b/752/CH12/EX12.4.1/12_4_1.sce
@@ -0,0 +1,11 @@
+clc;
+//page no 419
+// problem no 12.4.1
+//a binary polar waveform with following specifications are given
+Vs_Vn=4;//SNVR
+a=erf(4/sqrt(2));
+b=erfc(4/sqrt(2));
+Pbe=1/2 * b;// bit error probability
+disp(a);
+disp(b);
+disp(Pbe,'The bit error probability');
+\ No newline at end of file