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[Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit

From: Patrick Strasser
Subject: [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit
Date: Mon, 30 Mar 2009 12:43:57 +0200
User-agent: Thunderbird (Windows/20090302)

feldmaus wrote am 2009-03-27 20:52:

Further on my graphic does not look like my spectrum in the

A FFT sink displays the frequency domain, it's amplitude versus frequency.
Printing the samples shows the time domain, amplitude versus time.

The FFT sink feeds the samples through a FFT-block, resulting in its name.
A scope sink just plots the samples, as you try with Matlab/Octave.

Engineers motto: cheap, good, fast: choose any two
Patrick Strasser <patrick dot strasser at student dot tugraz dot at>
Student of Telematik, Techn. University Graz, Austria

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