Well, I was studying correlator, and it's pretty straight forward approach.
If you specify threshold of k bits, then it will output 0x3 every time it
finds pattern that differs from given preamble at max. k bits. Maybe you
can provide some more information. In my designs I usually use threshold 0.
Hi all,
As promised, below is the link of my github repo:
https://github.com/aneelayasmeen/improvingGRC
Currently, I am working on the problem of accessing doxygen/sphinx
documentation for each GNU Radio block from within GRC GUI. To do this, I have
made few changes in GRC code base and its GUI
Il 19/06/2013 20:06, Marcus Leech ha scritto:
Hmm, is PYTHONPATH marked for *export* in your .bashrc?
Why? I use the export at the command prompt (and yes...i try to launch
the gnuradio companion in the same shell).
I'll try to put PYTHONPATH in .bashrc...but i don't think it should make
an
Hi folks, i was wondering if i might be able to build the gnuradio
tarball (specifically the 3.6.4.2 version) on Mac Os X by using the
gcc-4.7 compiler installed with macports. I usually launch these
commands from shell :
/$ CC=gcc-mp-4.7 CXX=g++-mp-4.7 cmake
-DPYTHON_EXECUTABLE=/opt/local/bi
Zephyr Engineering has released a new SDR receiver with Gnu Radio compatibility:
http://sdrstick.com/
--
Charles Mesarosh
mesar...@zpci.com
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnura
Hi everyone,
I'm trying to learning the algorithm of the correlator in generic_mod_demod.py.
Then use the similar algorithm in my own block.
In the file digital_correlate_access_code_bb.cc, according to my understanding,
the original algorithm is compare each bit of the 8-Byte access code with
Is scipy installed in your system ?
--
View this message in context:
http://gnuradio.4.n7.nabble.com/berawgn-py-tp42079p42119.html
Sent from the GnuRadio mailing list archive at Nabble.com.
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
I'll point out that build-gnuradio uses sudo ldconfig judiciously, to deal with this issue...
on Jun 19, 2013, Josh Blum wrote:
On 06/19/2013 08:57 AM, Marcus D. Leech wrote:> On 06/19/2013 02:22 AM, Favati wrote:>> Il 15/06/2013 13:02, Tanaga Biru ha scritto:>>> Dear Helper,>> I had insta
On 06/19/2013 08:57 AM, Marcus D. Leech wrote:
> On 06/19/2013 02:22 AM, Favati wrote:
>> Il 15/06/2013 13:02, Tanaga Biru ha scritto:
>>> Dear Helper,
>>>
>>> I had installed GNU Radio, but when I run gnuradio-companion in Ubuntu
>>> Terminal, I received the following message:
>>>
>>> *Cannot i
Hmm, is PYTHONPATH marked for *export* in your .bashrc?
on Jun 19, 2013, Favati wrote:
> If you open up a terminal window and type:>> echo $PYTHONPATH>> What do you get?/usr/local/lib/python2.7/dist-packages>> Do you have Python2.7 installed? What is actually in directory> /usr/local/lib/pytho
If you open up a terminal window and type:
echo $PYTHONPATH
What do you get?
/usr/local/lib/python2.7/dist-packages
Do you have Python2.7 installed?What is actually in directory
/usr/local/lib/python2.7/dist-packages?
- yes
cd /usr/local/lib/python2.7/dist-packages
ls -l
michele@W
Sry for unethical reporting.
Mine purpose of pasting "010101" was to show that I am getting same data as
transmitted while I was expecting some error because of
I am using:-
GMSK modulation and the code being used in benchmark_tx.py.
I have added the chanel_model block from gnuradio.filter befo
If it helps, the packet framer actually inputs bytes, not bits. So thats
8 bits of information per byte. So rather than 1/0, you have 0-255 as
possibilities. -- not sure if that effects your experiment, just FYI
-josh
On 06/19/2013 12:28 PM, Jay Prakash wrote:
> Most of the times I get:-
>
> 010
On Wed, Jun 19, 2013 at 09:58:38PM +0530, Jay Prakash wrote:
> Most of the times I get:-
>
>
> 0101010101010101010101010101010101010101010101010101010101010101010101
No-one will read a bunch of 10101.
Please read
http://gnuradio.org/redmine/projects/gnuradio/wiki/ReportingErrors
and
http://gnur
Most of the times I get:-
0101010101010101010101010101010101010101010101010101010101010101010101
0101010101010101010101010101010101010101010101010101010101010101010101
0101010101010101010101010101010101010101010101010101010101010101010101
01010101010101010101010101010101010101010101010101010101010
Hi all,
I just started to work with GNURadio and USRP and am wondering if anyone
have already implemented a receiver for GPRS signals? I have searched the
mail archives and saw some discussions in 2003 and 2009 but then it was not
implemented. If it is not implemented, can someone points me to the
Hi!
I want to get forced error after demodulating a data packet.
I am using .txt>frame>mod>channel_model>usrp_sink
usrp_source>demod>deframe>file sink
But despite of multiple complex taps in channel model am not getting much
error in received file(basically transmitting 010101 sequence).
If I
i saw that link before.. there are VGA and BB in the transmitting path if
we consider the XCVR daughter board. is that distributed between these two
or anything else also shares it? ..
thanks,
lingeswar
On Wed, Jun 19, 2013 at 12:11 PM, Ankit Kaushik wrote:
> On 19.06.2013 08:35, lingeswar kan
On 06/18/2013 05:34 PM, Monahan-Mitchell, Tim wrote:
For example, for Ubuntu, 'git-core' and 'libusb-1.0-0-dev' appear twice. Is
that important?
*13.*)
PKGLIST="libfontconfig1-dev libxrender-dev libpulse-dev swig g++
automake autoconf libtool python-dev libfftw3-dev
libc
On 06/19/2013 02:22 AM, Favati wrote:
Il 15/06/2013 13:02, Tanaga Biru ha scritto:
Dear Helper,
I had installed GNU Radio, but when I run gnuradio-companion in Ubuntu
Terminal, I received the following message:
*Cannot import gnuradio.*
*Is the python path environment variable set correctly?
20 matches
Mail list logo
