Re: [Discuss-gnuradio] reading uhd_rx_cfile data

[Martin Braun]

Nikita,

this utility stores data in raw, native format. For example, if you
selected 'float' as the CPU type, the file will have 32 bit floating
point I, 32 bit floating point Q, etc.

You can read it with pretty much any tool. See e.g. here:
http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#What-is-the-file-format-of-a-file_sink-How-can-I-read-files-produced-by-a-file-sink

Cheers,
M



On 12/12/2016 01:14 AM, Nikita Airee wrote:
> Hello everyone!
> 
> I am tryning to capure the IQ samples over the air to determine the
> noise floor at the given frequency.
> 
> However, I have not been able to read the files uhd_rx_cfile creates. Is
> there a special utility/program in gnuradio or otherwise that I could
> use to read this data and separate the I and Q samples?
> 
> Bests,
> Nikita
> 
> 
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