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 --- 2279/CH5/EX5.24/eg_5_24.sce | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100755 2279/CH5/EX5.24/eg_5_24.sce (limited to '2279/CH5/EX5.24') diff --git a/2279/CH5/EX5.24/eg_5_24.sce b/2279/CH5/EX5.24/eg_5_24.sce new file mode 100755 index 000000000..cf324aad2 --- /dev/null +++ b/2279/CH5/EX5.24/eg_5_24.sce @@ -0,0 +1,14 @@ +// Continuous Time Fourier Transforms of +// Sinusoidal waveforms sin(Wot) +clear +clc; +close; +T1 = 2; +T = 4*T1; +Wo = 2*%pi/T; +W = [-Wo,0,Wo]; +ak = (2*%pi*Wo*T1/%pi)/sqrt(-1); +XW = [-ak,0,ak]; +plot(W,-imag(XW),'.'); +xlabel(' W'); +xtitle('CTFT of sin(Wot)','W','X(jW)') -- cgit