Write a signal processing block that uses SciPy code. See http://gnuradio.org/trac/wiki/Tutorials/WritePythonApplications
Jordan On Thu, Jul 16, 2009 at 8:08 AM, Yc Park <[email protected]> wrote: > Hi all, > > Recently I started to build a spectrum analyzer with some extra > functions such as channel power measurements and spectrum mask > check.(so, fft_sink is not a good solution for this.) > > To do so, my plan is this: > 1. get fft data vector of given size(2048) from usrp2 (data refresh rate > ~= 5 bins/sec) > 2. process the data vector with scipy functions > 3. display it with matplotlib module > > But at this time I'm stuck at step2: how can get fft vector so that I > can proccess it with scipy module? > Connect() seems to connect blocks, not give out the data vector. > > Or the vector_sink.data is not a good choice since I do not have control > over the data size. > > Any good suggestions would be veery much appreciated!! > -- > Posted via http://www.ruby-forum.com/. > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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