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From: | abhijeet mate |
Subject: | Re: [Discuss-gnuradio] how to see the captured dat file in octave or any other software |
Date: | Mon, 6 Dec 2010 12:55:29 -0500 |
I use Python's scipy and matplotlib packages to read in the data filesOn Mon, Dec 6, 2010 at 11:17 AM, abhijeet mate <address@hidden> wrote:
> Hi,
>
> I am new to gnu radio and I have a dat file (complex or float) captured from
> file sink which was directly connected USRP.
> Can anyone help me with how to see the dat file in octave or any other
> similar software. Is there any other method to see the content of dat file
> as i need that data for processing.
> Thanks and Regards,
> Abhijeet.
and plot them. There are some GNU Radio utilities written already to
do some basic plotting. They are found in the GR source tree in
gr-utils/src/python/gr_plot*.py. They also get installed to your
$(prefix)/bin/gr_plot*.py.
Try gr_plot_psd_c.py to plot the PSD of a file of complex samples.
Tom
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