Hello,
since there is an option for discontinuous transmission for the
benchmark_tx.py script, I was wondering if the signal is really being
transmitted continuously when the option is not enabled or if there still
is some time division scheme involved.
Thanks in advance.
Peter
_
Hi Rafael,
The intention for upstream submission is certainly there, however time is
not quite... hopefully soon.
Some blocks need optimisation, cleaning and re-styling - if anyone wishes to
help by sending a patch, that would be wonderful (I just received my first a
little while ago!).
Re: gett
Hi Rickard - I have about your setup, and it works well for me. I use MacPorts
for all of the background dependencies, then I install UHD, then GNU Radio,
both from GIT. I'm using Mac OS X 10.6.8 64-bit, XCode 3.2.3 (gcc 4.2.1), and
MacPorts' Python 2.7; I find that MacPorts' Python 2.6 genera
On 29 mar 2012, at 19.48, Josh Blum wrote:
>
>
> On 03/29/2012 10:26 AM, Rickard Radio wrote:
>> Dear list,
>>
>> I was trying to upgrade my UHD+ GnuRadio package to latest release
>> (v3.5.2.1) on Mac OS X (10.6.8). Dependencies are as before from Macports.
>> Everything with the UHD went f
Resend this mail for some comments. Thanks.
On Tue, Mar 27, 2012 at 9:29 PM, Alex Zhang wrote:
> Hi Tom,
>
> Thanks for the reply.
> In the ofdm_sync_pn.py, I see that a matched filter is used, after the
> timing metric is obtained based on the correlation of the two halves of the
> preamble. I
This kinda thing is gonna be incredibly useful even to us with USRP's.
I've been working on a digital voice mode but without a second
expensive USRP I have no way to know what I'm broadcasting or how
reliable the modulation is. The uses for cheap, semi-disposable SDR's
are limitless!
~Andrew
On T
Hi,
I got the following error from gnuradio companion:
GThread-ERROR **: file
/build/buildd/glib2.0-2.30.0/./gthread/gthread-posix.c: line 348
(g_thread_create_posix_impl): error 'Invalid argument' during
'pthread_attr_setschedparam (&attr, &sched)'
>>> Done
Google did not reveal too much to me
On 03/29/2012 10:26 AM, Rickard Radio wrote:
> Dear list,
>
> I was trying to upgrade my UHD+ GnuRadio package to latest release (v3.5.2.1)
> on Mac OS X (10.6.8). Dependencies are as before from Macports.
> Everything with the UHD went fine, using cmake, followed by make and make
> install.
Dear list,
I was trying to upgrade my UHD+ GnuRadio package to latest release (v3.5.2.1)
on Mac OS X (10.6.8). Dependencies are as before from Macports.
Everything with the UHD went fine, using cmake, followed by make and make
install.
Cmake for GR also went fine (sources via git), but make c
Indeed, Fng awesome!
Do you plan to submit upstream your gr-baz?
People, in dealextreme store the dongle is sold out.
I do not want to start an off-topic trend, but could you please mail me in
private where are you buying such dongle?
Best regards,
Rafael Diniz
> Awesome! I'm still waiting o
Awesome! I'm still waiting on my RTL-based card to arrive via snail-mail from
an unknown factory on the other side of the world. Will test when it arrives!
From: discuss-gnuradio-bounces+sean.nowlan=gtri.gatech@gnu.org
[mailto:discuss-gnuradio-bounces+sean.nowlan=gtri.gatech@gnu.org] On
Hi all !
Is it possible to use uhd_siggen.py for transmitting to two different
frequencies at the same time?
I would like to use my USRP N200 with UHD to emit a constant at two
frequencies, 1.1GHz and 1.2GHz.
If its possible, I would like to emit with a larger bandwidth too
(currently the
Hi folks,
I've just added RTL2832 support to gr-baz with support for both tuners
(Elonics E4000 and Fitipower FC0013).
If you're not aware, this is sold as a DVB-T USB receiver for ~$20, which is
a pretty decent price for a device that can do general purpose SDR at 3.2
MHz and 8-bits! The j
All,
I have been playing with two simple flow-graphs in gnuradio-companion, one for
dbpsk transmitter and other for dbpsk receiver. The transmitter flow-graph is:
vector source -- > packet encoder -- > dpsk modulator -- > uhd: usrp sink
The receiver flow-graph is:
uhd: usrp source --> low-pa
On 03/28/2012 07:01 PM, Zhonghua wrote:
Hi all,
I am trying to use cc1k of ucla_zigbee_phy. The testbench are
cc1k_txtest.py and cc1k_rxtest.py in which the signal source and sink
are amended to UHD since my platform is USRP E100. There is nothing
outputs from the RX TB. I checked the ucla_so
On Mar 29, 2012, at 3:26 AM, Tom Rondeau wrote:
> On Wed, Mar 28, 2012 at 10:02 AM, Rickard Radio
> wrote:
>> Hi list,
>>
>> After I upgraded to latest Gnu Radio 3.5.2, and latest UHD (and images), GR
>> applications just freeze when running. No warnings, error messages or
>> overflows etc.
16 matches
Mail list logo
