Re: [Discuss-gnuradio] GNU Radio flow graph for Spectrum sensing

[Rodrigo Rozário]

Hi Martin,

I am generating by the following flowgraph:

RTL2832 source -> FFT -> File Sink

I tried too:

RTL2832 -> File Sink

Is it right?

2014-08-13 9:00 GMT-03:00 Martin Braun <address@hidden>:

How are you generating those files?

On 08/12/2014 01:30 AM, Rodrigo Rozário wrote:
> Hi guys,
>
> I'm trying to configure a spectrum analyzer with GNU Radio and I had a
> many problems. I tried a lot of ways to do it but all of them failed.
>
> More specifically, I need to get information about the FFT and store it.
>
> I tried the following:
> - I get data from the block RTL2832 and store it: this is generates a
> very big file data end a can't open. In a file of a few seconds of
> storage (50Mb) I can't recognize the power values.
>
> - I try to store and after open it on a editor, but not work.
>
> I think that there is any problem in the format of the data stored. Can
> you help? Anyone already can do it?
>
>
> --

> /*Rodrigo Rozário */
> /CREA-DF - 21339/D-DF - Professional Registration/
> /Engenheiro de Redes de Comunicação - //Network Engineering/
> /Universidade de Brasília - //University of Brasília/
> /
> /
>
>
>
>
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