On 18-03-11 23:40, Tachwali, Yahia wrote:
Try (100,100) for window size
Kind regards,
Yahia Tachwali
Is the trick here, to reduce the cpu load by decreasing the size of the
window?
Gr. Sim
___
On Sat, Mar 19, 2011 at 12:00 PM, Sim IJskes wrote:
> On 18-03-11 23:40, Tachwali, Yahia wrote:
>>
>> Try (100,100) for window size
>>
>> Kind regards,
>> Yahia Tachwali
>>
>
> Is the trick here, to reduce the cpu load by dec
On Mar 18, 2011, at 3:58 PM, Moeller wrote:
> Thanks for publishing. This is very impressive, using Gnuradio as a spectrum
> analyzer.
Thanks. It's been a fun project.
> - What about compensating the spectral shape within the measurement bandwidth?
Seems doable. I'm only now learning signal pr
On Fri, Mar 18, 2011 at 4:29 PM, Moeller wrote:
> On 18.03.2011 18:10, devin kelly wrote:
> > I have two problems with my data though. In the file attached is some TV
> spectrum (left half) and noise (right half).
> > My first question is this: why isn't the spectrum for the TV signal flat,
> it
On 03/19/2011 11:06 AM, devin kelly wrote:
I've only started using the AGC block very recently. I started using
because I wanted some way to control the AGC. This makes me think of
the question, is the AGC on by default? That is, if I don't have an
AGC block will the AGC be doing anyth
On Mar 19, 2011, at 10:34 AM, "Marcus D. Leech" wrote:
> There is no automatic gain control in the WBX hardware. The step attenuators
> are set when you set the hardware RF gain of the daughter-card.
There's AGC on the WBX tx side, but not rx.
-Marc
___
On 03/19/2011 12:50 PM, Marc Epard wrote:
There's AGC on the WBX tx side, but not rx.
-Marc
Yes, that's true, and I should have clarified that I was talking about
the RX side.
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
__
Hey Josh
On 02/03/11 01:52, You wrote:
I have been working on supporting PyQt widgets and the qtgui sinks in
the Gnuradio Companion. Get the code on my wip/qtgui/grc branch on
jblum.git http://gnuradio.org/cgit/jblum.git/log/?h=wip/qtgui/grc
I finally got some time to take a look, but it look
On 03/19/2011 12:32 PM, Iain Young, G7III wrote:
> Hey Josh
>
> On 02/03/11 01:52, You wrote:
>
>> I have been working on supporting PyQt widgets and the qtgui sinks in
>> the Gnuradio Companion. Get the code on my wip/qtgui/grc branch on
>> jblum.git http://gnuradio.org/cgit/jblum.git/log/?h=w
Hello,
I recently starting having ethernet connectivity issues with our USRP2.
Whenever I run "find_usrps", I get a no USRP2 found message. The USRP2 worked
perfectly before without any issues on a Thinkpad T410 running Ubuntu 10.10
with a repo install of gnuradio, along with the latest corres
Hi Marcus,
On the USRP2 side, the green LED turns on when the link speed changes to 1000,
and goes off once the speed goes to 0, showing a solid green for about 4/10s of
a second, and no activity on the orange or yellow light unless I run find_usrps
as soon as the speed changes to 1000, as I de
On Sat, Mar 19, 2011 at 06:18:18PM -0500, Ricky A. Melgares wrote:
>
> The output from serial is most interesting, because the eth link speed
> changes to 1000 and then to 0 immediately after roughly every 3
> seconds.
Hey, Ricky. This behavior is typical of gigabit ethernet with a bad
cable or o
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