I have to compute the symbol coordinates and modulation constellation and I don't really know how to do that when I don't have a a cosines, but instead I have a square pulse.
The exercise is the following one: imgur(dot)com/Gs7KH0W(dot)png
If you could redirect me to a page where it explains how to draw the constellation from signals like the one they are giving me it would be awesome.
Thank you!