3 files changed, 29 insertions, 0 deletions
diff --git a/992/CH9/EX9.9/Ex9_9.sce b/992/CH9/EX9.9/Ex9_9.sce
new file mode 100755
index 000000000..b1b4c4f22
--- /dev/null
+++ b/992/CH9/EX9.9/Ex9_9.sce
@@ -0,0 +1,13 @@
+
+//Exa:9.9
+clc;
+clear;
+close;
+//Given:
+SNR=32;
+Actual_snr=10^(SNR/10);
+w1=300;//in Hz
+w2=3400;//in Hz
+w=w2-w1;
+c=w*log2(1+Actual_snr);
+printf("\n Capacity=%f bits/sec",c);
+\ No newline at end of file
diff --git a/992/CH9/EX9.9/ex9_9.txt b/992/CH9/EX9.9/ex9_9.txt
new file mode 100755
index 000000000..9038b7cee
--- /dev/null
+++ b/992/CH9/EX9.9/ex9_9.txt
@@ -0,0 +1,13 @@
+//Caption:Program to calculate the capacity of a standard telephone channel.
+//Exa:9.9
+clc;
+clear;
+close;
+//Given:
+SNR=32;
+Actual_snr=10^(SNR/10);
+w1=300;//in Hz
+w2=3400;//in Hz
+w=w2-w1;
+c=w*log2(1+Actual_snr);
+printf("\n Capacity=%f bits/sec",c);
+\ No newline at end of file
diff --git a/992/CH9/EX9.9/ex9_9ans.txt b/992/CH9/EX9.9/ex9_9ans.txt
new file mode 100755
index 000000000..89e6ade42
--- /dev/null
+++ b/992/CH9/EX9.9/ex9_9ans.txt
@@ -0,0 +1,3 @@
+ 
+ Capacity=32956.347676 bits/sec 
+ Execution done.