diff options
Diffstat (limited to '2279/CH5/EX5.25')
| -rw-r--r-- | 2279/CH5/EX5.25/Ex5_25.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/2279/CH5/EX5.25/Ex5_25.sce b/2279/CH5/EX5.25/Ex5_25.sce new file mode 100644 index 000000000..350ed7339 --- /dev/null +++ b/2279/CH5/EX5.25/Ex5_25.sce @@ -0,0 +1,16 @@ +// Continuous Time Fourier Transforms of
+// Sinusoidal waveforms cos(Wot)
+clear;
+clc;
+close;
+// CTFT
+T1 = 2;
+T = 4*T1;
+Wo = 2*%pi/T;
+W = [-Wo,0,Wo];
+ak = (2*%pi*Wo*T1/%pi);
+XW =[ak,0,ak];
+plot(W,abs(XW),'.');
+xlabel(' W');
+xtitle('CTFT of cos(Wot)','W','X(jW)')
+
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