### DTFT Pairs Demo

A table of DTFT pairs is usually given as a list of formulas for the signal $$x[n]$$ and its DTFT $$X(e^{j \hat\omega})$$. These formulas can be visualized as plots, and this demo focuses on the ability to recognizes signals and transforms in a graphical form.
Consult Tables 7-1 and 7-2 in Section 7-5 Tables of Fourier Transform Properties and Pairs for the list of matching formulas.
Here we consider two cases, click on the plot of the case you want to explore.