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

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 1592/CH7/EX7.8/Example_7_8.sce | 23 +++++++++++++++++++++++
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diff --git a/1592/CH7/EX7.8/Example_7_8.sce b/1592/CH7/EX7.8/Example_7_8.sce
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+//Scilab Code for Example 7.8 of Signals and systems by
+//P.Ramakrishna Rao
+clc;
+clear x y1 y y2 q t n;
+clear;
+//y(t)=sum(x(n)),n-2<=n=<n+2
+x1=[1,3,5,3,0,0,0,0,0,0];//random variable
+x2=[2,4,6,4,0,0,0,0,0,0];
+for n=1:4
+    y1(1,n)=x1(n)+x1(n+1)+x1(n+2)+x1(n+3)+x1(n+4);
+    y2(1,n)=x2(n)+x2(n+1)+x2(n+2)+x2(n+3)+x2(n+4);
+end
+b1=2;
+b2=3;
+x=b1*x1+b2*x2;
+disp(x,'The input to the system is:');
+for n=1:4
+    q(1,n)=x(n)+x(n+1)+x(n+2)+x(n+3)+x(n+4);
+end
+disp(q,'This input gives the output:');
+y=b1*y1+b2*y2;
+disp(y,'For the system to be linear the output should be:');
+disp('(i)    Hence the system is linear');
-- 
cgit