1 files changed, 8 insertions, 0 deletions
diff --git a/998/CH29/EX29.25/Ex25.sce b/998/CH29/EX29.25/Ex25.sce
new file mode 100755
index 000000000..c2d129dfa
--- /dev/null
+++ b/998/CH29/EX29.25/Ex25.sce
@@ -0,0 +1,8 @@
+//Ex:25
+clc;
+clear;
+close;
+r_b=10*log(60*10^6)/log(10);//in db Hz
+Eb_n=8;//Energy per bit to noise power density in db
+c_n=Eb_n+r_b;//in db
+printf("The C/N ratio=%f db",c_n);
+\ No newline at end of file