The 'connection refused' error is probably due to your firewall
configuration blocking network broadcast probes which are sent for
detection of ethernet connected USRPs. Try the following to force it to
connect to the USRP1 type:
uhd_usrp_probe --args="type=usrp1"
Mike
--
Mike Jameson M0MIK BSc
Hello,
Been quite some time since my last update. So far, I have been able to
put together some new VOLK kernels for operations like exp, pow, log
and trigonometric functions. These performed really well compared to
glibc implementations. I also added AVX proto-kernels for heavily used
volk kernels
Hello,
This question is not strictly GNURadio related, but I hope to find
people more knowledgeable than me here...
I have a signal x(t) at a carrier frequency fc which is phase modulated.
The phase modulation itself is modulated at a modulation frequency fmod:
x(t) = Eo cos(2 pi fc t + m(t))
Just a heads up that I've posted my notes from the call on the gnuradio.org
wiki:
http://gnuradio.org/redmine/projects/gnuradio/wiki/Call20140627
Doug
--
Doug Geiger
doug.gei...@bioradiation.net
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.
I was not part of the mailing list when the thread was started so I could
not properly reply.
But the issue is a missing dependency of PyOpenGL.
https://bugzilla.redhat.com/show_bug.cgi?id=1049
I had the same issue and after installing python2-opengl, it worked.
Mike
Hello, I have some needs and I'd like to know if GnuRadio can help me with it.
I have already read some material at GR website and I didn't get the answer.I
need to receive and send packets with a specific protocol called MAVLink, used
in mini UAVs. More specifically I am thinking about developi
Hi Paulo,
GNU Radio gives you but the framework to write and connect signal
processing blocks, as well as a nice set of "standard" blocks.
Among the functionalities available there are means to generate packets
and process the same.
If you know that if you can capture the signal, you could
mathema
Thank you Tom.
I've modified the Decode CCSDS 27. In particular, I changed the code in
implementation file (.cc):
Existing code:
> const float *in = (const float *)input_items[0];
> unsigned char *out = (unsigned char *)output_items[0];
>
> for (int i = 0; i < noutput_items*16; i++) {
Dear all,
*I am new to gnuradio. I am trying to run an experiment, but I got an error
as follows:*
UHD Error:
USB open failed: insufficient permissions.
See the application notes for your device.
Traceback (most recent call last):
File "/home/van-ly/GNU_Radio/SDR Implementation of OFDM-
Hi!
Of course it would be helpful if you had a capture device if your motivation
was to capture signals of a system. Also, it will give you something to test
your reception algorithms on.
Greetings,
Marcus
On June 28, 2014 6:18:36 AM CEST, Paulo Roberto wrote:
>Hello Marcus, thanks for your ans
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