Marcin, gr-specest (https://github.com/kit-cel/gr-specest/) has some cyclostationary code, as well as some matplotlib-based plotting thereof. The code was written in the Py2k era and might be out-of-date. But it might be an inspiration! --M
On Mon, Sep 13, 2021 at 9:57 PM Marcin Wachowiak < [email protected]> wrote: > Hello, > > I would like to experiment with some cyclostationary signal detection in > GNU Radio. > In order to visualize the results, I need some kind of 3D plot or 2D > image plot (to visualize matrix values). Having searched for similar > topics on the internet and mailing lists I decided to ask here. > > What could be the best approach to obtain such plots in GR? Should I try > to introduce a new Qt block or use an embedded python block with matplotlib > (create a sequence of plots, animation)? I can also do simple > postprocessing after collecting the data but live visualization or one with > tolerable latency would be most desirable. Maybe I can utilize some of > the existing blocks like constellation sink and change the colours of > points accordingly to values in the matrix? > Please let me know your thoughts. > > Kind regards, > Marcin Wachowiak >
