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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+//Scilab Code for Example 2.29 of Signals and systems by
+//P.Ramakrishna Rao
+//Z- transform of a^n u(n)
+clear;
+clc ;
+close ;
+syms a n z;
+x =1;
+X= symsum (x*(z^(-n)),n ,0, %inf );
+//Display the result
+disp (X,"Z-transform of u(n) is:");
+disp('ROC is the Region |z|> 1')
+