Hi,
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!
Sincerely,
Di
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.
-josh