From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 3812/CH5/EX5.26/5_26.sce | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 3812/CH5/EX5.26/5_26.sce (limited to '3812/CH5/EX5.26/5_26.sce') diff --git a/3812/CH5/EX5.26/5_26.sce b/3812/CH5/EX5.26/5_26.sce new file mode 100644 index 000000000..8948a6cab --- /dev/null +++ b/3812/CH5/EX5.26/5_26.sce @@ -0,0 +1,20 @@ +//Example 5_26 +//find and sketch Fourier Transform of Periodic Impulse Train +clear; +clc; +T=-4:4;; +T1=1; +xt=ones(1,length(T)); +ak=1/T1; +XW=2*%pi*ak*ones(1,length(T)); +Wo=2*%pi/T1; +W=Wo*T; +figure +subplot(2,1,1) +plot2d3('gnn',T,xt); +xlabel('t'); +title('Periodic Impulse Train') +subplot(2,1,2) +plot2d3('gnn',W,XW); +xlabel('t'); +title('CTFT of Periodic Impulse Train') -- cgit