You should probably start by looking at the existing wx gui sinks, copy
and modify one:
http://gnuradio.org/trac/browser/gnuradio/trunk/gr-wxgui/src/python
The vector sink is not what you want here.
-Josh
Saleem Akhtar wrote:
Hi,
I am trying to implement a periodogram in gnu radio.
http://img25.imageshack.us/img25/1606/powerdetectorgrc.png
Currently, I am stuck in deciding what sink i should use and how. I
want the output in the the form of an array so that I can have
calculations on the periodogram samples. As the input are the realtime complex
baseband samples from the USRP (here shown with a signal source), thus
the sink should be flexible enough to be updated. Thus I think that a
fixed length float vector sink doesnt suits here. I dont know how to
proceed from here :-)
Regards,
Ali
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