Thursday, August 11, 2011

Re: [Discuss-gnuradio] reach of usrp1

On Thu, Aug 11, 2011 at 01:44:09PM -0300, Walter Barmak wrote:
> hi ,
>
> does anybody know what the reach of usrp1 is?
>
> i'm using only one antennae and when i move the cell phone about 1 meter
> away from the usrp1 it cannot register.

Hi Walter,

this depends on a bajillion things--d'board, tx gain, waveform,
frequency and of course the method you're using to 'register a cell
phone'. Perhaps you're using OpenBTS? That definitely works decently
with a USRP1.

Also, please have a look at
http://gnuradio.org/redmine/projects/gnuradio/wiki/ReportingErrors
before asking such questions on this list.

Good luck with your USRP1,

MB

--
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin Braun
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT -- University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association

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