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

---
 116/CH3/EX3.1/exa3_1.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 116/CH3/EX3.1/exa3_1.sce

(limited to '116/CH3/EX3.1')

diff --git a/116/CH3/EX3.1/exa3_1.sce b/116/CH3/EX3.1/exa3_1.sce
new file mode 100755
index 000000000..6dafadd7c
--- /dev/null
+++ b/116/CH3/EX3.1/exa3_1.sce
@@ -0,0 +1,19 @@
+//Caption:Program to calculate quantization interval and bits needed to encode each sample
+ 
+//Example 3.1
+ 
+//Page 101
+ 
+sqr=30//SQR=30dB
+ 
+q=1*10^[-(sqr-7.78)/20] 
+ 
+disp('Thus 13 quantization intervals arer needed for each polarity for a total of 26 intervals in all. The number of bitz required are determined as')
+ 
+N=log2(26)
+ 
+//Result
+ 
+//q = 0.078 V
+
+//N = 4.7 = 5 bits per sample 
\ No newline at end of file
-- 
cgit