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Re: [Discuss-gnuradio] Large FFTs


From: Patrik Tast
Subject: Re: [Discuss-gnuradio] Large FFTs
Date: Tue, 24 Aug 2010 09:47:33 +0300

Hi Thomas,

What antenna are you using for GPS?
If possible, can you give us a link or specifications of it.

Patrik

----- Original Message ----- From: "Thomas Hobiger" <address@hidden>
To: "Carles Fernandez" <address@hidden>
Cc: <address@hidden>
Sent: Tuesday, August 24, 2010 7:38
Subject: Re: [Discuss-gnuradio] Large FFTs


Hi Carles,
I mean that the PLL lost lock after a few seconds, so we were able to
extract only a few (and useless) navigation bits. We played with the
filter loop, without success for the moment. We are quite confident in
the software receiver, it works nice with other hardware
configurations, and that is why we suspect that it could be a hardware
issue. We will be working on this in the next month. I will let you
know our advaces.
Thanks. I am looking forward to have my USRP2 in the hands, to start playing with it. Your experience is highly appreciated.

Best regards,
  Thomas

--
******************************************************************
Dr. Thomas Hobiger
Space-Time Measurement Project
Space-Time Standards Group
New Generation Network Research Center
National Institute of Information and Communications Technology
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4-2-1 Nukui-Kitamachi, Koganei
184-8795 Tokyo
Japan
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email:  address@hidden
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homepage (priv.): http://www.hobiger.org
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