A question about oscope GUI


I was wondering if the “ch1” and “ch2” in the O’scope GUI (when you run
./usrp_oscope.py) represent the I and Q of a complex signal. Please let
me know. Thank you very much!


Yes, when the oscope is given a complex signal, the I and Q components
of the complex signal are represented as channel 1 and channel 2.

You can also switch the scope to XY mode and view your complex signal as
a constellation plot.

This is valid for both the old and the new gl scope plotter.