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

---
 2294/CH8/EX8.28/EX8_28.sce | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 2294/CH8/EX8.28/EX8_28.sce

(limited to '2294/CH8/EX8.28')

diff --git a/2294/CH8/EX8.28/EX8_28.sce b/2294/CH8/EX8.28/EX8_28.sce
new file mode 100755
index 000000000..8821bc42c
--- /dev/null
+++ b/2294/CH8/EX8.28/EX8_28.sce
@@ -0,0 +1,16 @@
+
+//Example 8.28
+//Find the linear and circular convolution
+clc;
+clear all;
+x1=[1 2 3 4];
+x2=[2 3 4 1];
+//Linear convolution
+z=convol(x1,x2);
+disp(z,'The linear convolution is:');
+//To obtain circular convolution
+X1=fft(x1,-1);
+X2=fft(x2,-1);
+X3=X1.*X2;
+x3=fft(X3,1);
+disp(x3,'The circular convolution is:');
-- 
cgit