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Re: [Discuss-gnuradio] burst detector files

From: Tom Rondeau
Subject: Re: [Discuss-gnuradio] burst detector files
Date: Tue, 1 May 2012 10:36:30 -0400

On Mon, Apr 30, 2012 at 6:08 PM, Eugene Lee
<address@hidden> wrote:
> I am working with the uhd_burst_detector examples. I ran it for 0.5 second
> (using sleep) and was able to generate files using the internal trigger. It
> generates the correct number of files with the correct time stamps given the
> internal trigger waveform.
> I tried to read the file using the read_complex_binary.m file and was able
> to get 1000 data points, but the values were all very small (see the 1st 10
> values below). Am I reading them correctly?
>  1.0e-003 *
>  -0.0916 - 0.1831i


That's actually not a very weak signal. Convert it into dBm and see
what it's power is.

When working with real signals over the air, you have to get used to
working with small numbers.


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