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/CH4/EX4.8/EX4_8.sce | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100755 2294/CH4/EX4.8/EX4_8.sce

(limited to '2294/CH4/EX4.8/EX4_8.sce')

diff --git a/2294/CH4/EX4.8/EX4_8.sce b/2294/CH4/EX4.8/EX4_8.sce
new file mode 100755
index 000000000..ebacd9f56
--- /dev/null
+++ b/2294/CH4/EX4.8/EX4_8.sce
@@ -0,0 +1,29 @@
+//Find the covolution Of the following signals.
+//Example 4.8
+clc;
+clear;
+close;
+t=-4:.01:4;
+for i=1:length(t)
+    if t(i)>=0 & t(i)<=2 then
+        x(i)=1;
+    else 
+        x(i)=0;
+    end
+    if t(i)>=0 & t(i)<=3 then
+    h(i)=1;
+else
+    h(i)=0;
+end
+end
+y=convol(h,x);//Convolution of the above two signals is done.
+subplot(3,1,1);
+plot(t,h,'red');
+xtitle('input response 2','t','h[t]');
+subplot(3,1,2);
+plot(t,x,'blue');
+xtitle('input response 2','t','x[t]');
+subplot(3,1,3);
+t1=-8:.01:8;
+plot(t1,y,'green');
+xtitle('output response','t','y[t1]');
-- 
cgit