How to plot(gr-utils) the complex data in gnuradio?

Hi guys,

I want to observe the pattern of received signal in ofdm example,
however,
the signal over the air is complex type. So I want to know how to use
gr-utils to plot these complex data. Thanks so much.

Best,
Kay

On Tue, Apr 30, 2013 at 03:41:24PM +0800, Yingjie C. wrote:

I want to observe the pattern of received signal in ofdm example, however, the
signal over the air is complex type. So I want to know how to use gr-utils to
plot these complex data. Thanks so much.

gr_plot_* will plot data in all typical data formats.

If you need more fine-grained control, I recommend something like
ipython.

MB


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