Re: [Discuss-gnuradio] GRC:Suitable Sink required

[Josh Blum]

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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