Take a look at my thesis research in the academic papers section :
https://app.box.com/s/5b8f1335df54af91b9cf
Emulation of a radio link by means of software radio. It might help you
understanding the used approach to the problem.
Arturo
___
Instead of building on the board itself, wouldn't be better to compile the
source code on your working machine by exporting the toolchain compilers by
means of a simple script ?
2015-01-09 22:52 GMT+01:00 Andreas Ladanyi andreas.lada...@gmx.net:
On Fri, Jan 9, 2015 at 1:37 PM, Andreas Ladanyi
Nella citazione in data Wed Nov 20 00:50:52 2013, Michael Dickens ha
scritto:
Earlier today I pushed r113561 to MacPorts
https://trac.macports.org/changeset/113561 which should allow pretty much any
compiler should work on 10.8 or 10.9 (and, likely, any other OSX version) to build
any
for, then patch the correct files in the
copy. Hope this helps! - MLD
On Dec 2, 2013, at 1:30 PM, Arturo Rinaldi arty.n...@gmail.com wrote:
Hi folks, can you give some good news about the building from source of the
gnuradio tarball ? As I previously said, i need to work with gnuradio 3.6.5.1
though, since some libraries might be linked against
other libraries already in /opt/local somewhere. But, it's worth a try IMHO
... - MLD
On Dec 2, 2013, at 1:52 PM, Arturo Rinaldi arty.n...@gmail.com wrote:
Thank you again Michael, I was wondering If I could redirect the installation
path
Il 02/12/13 22:15, Michael Dickens ha scritto:
Hi Arturo - You don't need all 8 diff files. If you read through the Portfile
for GNU Radio, you'll find that you need just 5 of those patches to build
3.6.5.1 on 10.9; if you want to build on 10.8, you need just 3.
Needed for 10.8 and 10.9
Nella citazione in data Tue Dec 3 02:44:13 2013, Michael Dickens ha
scritto:
Hi Arturo - Yes, I think you've nailed it. - MLD
On Dec 2, 2013, at 8:33 PM, Arturo Rinaldi arty.n...@gmail.com wrote:
ok let's sum up and see if i have understood what is coded in the Portfile.
Let's examine
Hi folks,
is it possible to modify the input size at python level by using vectors
? What I specifically mean is that I want to build a hierachical block
and giving it as input two vectors :
*/class error_rate_vector_iif(gr.hier_block2):/**/
/**/
/**/#init/**/
/**/
Hi folks,
I was wondering if I am currently able to use the latest revision of the
GR module, the one from the 3.4.2 tarball, with the 3.6.4.1 source
tarball and the UHD driver of course.
I have browsed through python code and at a first glance it shouldn't be
so difficult to update it by
thank you very much tom..piece of cake ! ! ! ^_^
2013/10/7 Tom Rondeau t...@trondeau.com
On Sun, Oct 6, 2013 at 6:45 PM, Arturo Rinaldi arty.n...@gmail.com
wrote:
Hi folks,
i was wondering if it's possible to operate a type conversion from long
integer (green color in GRC) to byte
Hi folks,
i was wondering if it's possible to operate a type conversion from *long
integer* *(green color in GRC)* to *byte/char* *(purple color in GRC)*
with the existing gnuradio blocks.
I'm running the 3.6.5.1 tarball, any suggestions ? Thanks in advance.
Kind Regards,
Hi folks, I've recently bumped into an issue with two GRC flow graphs
while running a rx/tx loop path interfacing with an external sensor :
*T**X path - UHD Usrp1 Sink (sending data to the sensor)*
http://img713.imageshack.us/img713/4540/gyz.png
*RX path - UHD Usrp1 Source (receiving data
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
Il 15/06/13 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?
*
*All OS: PYTHONPATH*
*
*
*Is the
Nella citazione in data sab 15 giu 2013 17:36:52 CEST, swrangsar
basumatary ha scritto:
hi,
this can happen if you forget to do:
sudo ldconfig
On Sat, Jun 15, 2013 at 4:32 PM, Tanaga Biru tanagab...@gmail.com
mailto:tanagab...@gmail.com wrote:
Dear Helper,
I had installed GNU
/config.conf?
-Greg
On Thu, Jun 6, 2013 at 5:14 PM, Marcus D. Leech mle...@ripnet.com wrote:
On 06/06/2013 02:54 PM, Arturo Rinaldi wrote:
I bumped into a strange issue in the past few days. When i launch GRC
by
the desktop link generated, the program itself isn't aware of my custom
pythonpath
I bumped into a strange issue in the past few days. When i launch GRC by
the desktop link generated, the program itself isn't aware of my custom
pythonpath set in the .bashrc settings file. I tried to modify the
desktop link also by checking the option to *launch the program in a
terminal* and
Il 06/06/13 07:23, Bastian Bloessl ha scritto:
Hello Arturo,
On 06/06/2013 01:55 AM, Arturo Rinaldi wrote:
I have recently bumped into some issues when building the ucla_zigbee
platform both on macos and ubuntu 12.04.2. I'll shortly sum up my two
setups :
I think the UCLA blocks were
Hi folks,
I have recently bumped into some issues when building the ucla_zigbee
platform both on macos and ubuntu 12.04.2. I'll shortly sum up my two
setups :
*Setup 1*
MacOs X 10.7.4
Macports 2.1.3 (It was used for getting the gnuradio dependencies)
GNU Radio 3.6.4.2 installed from tarball
Hi folks, I have just built the 3.6.4.1, 3.6.4.2 and 3.6.5 tarballs on
the latest KUBUNTU (13.04 raring ringtail) with these sequence of shell
commands :
*$ ./build-gnuradio -v prereqs**
**
**$ mkdir build**
**
**$ cd build**
**
**$ cmake -DENABLE_BAD_BOOST=ON
Il 19/04/13 11:21, Martin Braun (CEL) ha scritto:
Hi all,
one point of yesterday's developer's call was the available binaries.
A while back, installing GNU Radio meant installing it from source.
Anything else wasn't really an option, which is why Marcus wrote
build-gnuradio to make that as
Il 06/04/13 15:33, Tom Rondeau ha scritto:
On Fri, Apr 5, 2013 at 1:41 PM, Arturo Rinaldi arty.n...@gmail.com wrote:
Hi folks, i have bumped into an error while updating my thesis research to
the latest version of gnuradio.
It is a simple tool to estimate the BER of the digital modulation. I
digital.digital_constellation(rotated_const.base(), [], 1, 1), where
the base method is casting the object to the base constellation
class.
Ben
On Tue, Apr 9, 2013 at 3:19 PM, Arturo Rinaldi arty.n...@gmail.com wrote:
Il 06/04/13 15:33, Tom Rondeau ha scritto:
On Fri, Apr 5, 2013 at 1:41 PM
Hi folks, i have bumped into an error while updating my thesis research
to the latest version of gnuradio.
It is a simple tool to estimate the BER of the digital modulation. I had
to change some lines of code due to the
fact that now the block constellation_decoder_cb accepts as input a
Il 26/02/13 23:59, Johnathan Corgan ha scritto:
GNU Radio releases 3.6.3.1 and 3.6.4 are now available for download.
Release 3.6.3.1 is a bug-fix only update to 3.6.3, and has no new
features.
Release 3.6.4 has both bug fixes and new features.
Here we go again.after a fresh installation of *kubuntu 12.10 x64*
on my brand new laptop, i get a build error at the 94% of the entire
process both of the stable tarball and of the git version.
The permormed steps are always the same :
+ satisfy the required dependencies with the
me as the owner and I'll work with you there. - MLD
On Nov 26, 2012, at 8:57 PM, Arturo Rinaldi arty.n...@gmail.com wrote:
Ok let's do just a simple flow graph. Here's the screenshot :
http://img594.imageshack.us/img594/5670/testnz.png
I'm trying to display a simple cosine waveform in a WXGUI
Nella citazione in data Thu Nov 29 23:31:58 2012, Arturo Rinaldi ha
scritto:
Nella citazione in data Thu Nov 29 02:24:03 2012, Michael Dickens ha
scritto:
Hi Arturo - Can you load up the GRC example provided by GR:
gnuradio/examples/grc/simple/variable_config.grc ? This file works
just fine
of the Scope working.
Thanks for your help.
-Seth
On 11/26/2012 5:37 PM, Arturo Rinaldi wrote:
Nella citazione in data Mon Nov 26 19:02:33 2012, Seth Hollar ha
scritto:
In looking at the GRC example, BER Simulation, I noticed that the WX
Gui Scope Sink window looks very different depending on whether
Nella citazione in data Fri Nov 23 17:35:38 2012, Michael Dickens ha
scritto:
On Nov 22, 2012, at 4:00 AM, Ian Buckley i...@ianbuckley.net wrote:
I have Xcode4.5 installed so I gave the configure.compiler=apple-gcc-4.2 idea
a go.
Well, that was my bad: apple-gcc-4.2 is MacPorts' install of
Nella citazione in data Mon Nov 26 19:02:33 2012, Seth Hollar ha
scritto:
In looking at the GRC example, BER Simulation, I noticed that the WX
Gui Scope Sink window looks very different depending on whether it is
Windows or Ubuntu. The Windows version looks a bit odd. I was
wondering if anyone
Nella citazione in data Tue Nov 27 00:36:33 2012, Michael Dickens ha
scritto:
On Nov 26, 2012, at 5:30 PM, Arturo Rinaldi arty.n...@gmail.com wrote:
I smoothly installed the port version with
sudo port install gnuradio +docs +grc +python27 +qtgui +wxgui +uhd +volk
+wavelet +jack +portaudio
Nella citazione in data Tue Nov 20 20:35:14 2012, Michael Dickens ha
scritto:
I just updated the GNU Radio ports in MacPorts to the latest release (3.6.2),
GIT master (commit afea463f07), and GIT Next branch (commit c0b35b4ec7). By
using a single Portfile for all 3 versions, I should be able
Nella citazione in data Wed Nov 21 01:44:00 2012, Michael Dickens ha
scritto:
That would be my bad. I just checked in that file, so it will appear when you
do a selfupdate within 30 minutes from this email. Things will work a LOT
better when that file is available. :) - MLD
FIRST ERROR on
Nella citazione in data Fri Oct 19 03:47:41 2012, Josh Blum ha scritto:
On 10/18/2012 05:49 PM, Arturo Rinaldi wrote:
After successfully building gnuradio 3.6.2 on *ubuntu quantal quetzal
12.10* i get this error when launching gnuradio-companion :
/*
*//*artynet@artynet-VirtualBox:/usr/local
After successfully building gnuradio 3.6.2 on *ubuntu quantal quetzal
12.10* i get this error when launching gnuradio-companion :
/*
*//*artynet@artynet-VirtualBox:/usr/local/bin$ gnuradio-companion */
/*Traceback (most recent call last):*//*
*//* File /usr/local/bin/gnuradio-companion, line
I have finally succedeed in building from source the latest gnuradio
stable tarball, the 3.6.2. My sistem is the following :
Mac OS X 10.7.4
Macports 2.1.2
Xcode 4.4.1
i satisfied the dependencies with :
*/sudo port install boost cmake icu cppunit fftw-3-single gawk \readline
gsl texinfo
I can't solve a little issue with wxgui and threads. Before the
explanation i link my pastebin code :
(1) http://pastebin.com/sqbKTJG7
(2) http://pastebin.com/TemTW7cZ
the first link is the code to a simple gui with one c*ombobox* and three
*textboxes*. My goal is to collect this data in a
Nella citazione in data Thu Mar 22 23:43:29 2012, Arturo Rinaldi ha
scritto:
Nella citazione in data Thu Mar 22 15:17:03 2012, Michael Dickens ha
scritto:
On Mar 22, 2012, at 9:55 AM, Arturo Rinaldi wrote:
I think i've sorted out the dependencies for building gnuradio on
Lion 10.7.3
sudo port
On Fri, Mar 2, 2012 at 3:45 PM, Michael Dickensm...@alum.mit.edu wrote:
On Mar 2, 2012, at 9:39 AM, Arturo Rinaldi wrote:
can i build the master git branch on macos X 10.7.3 with cmake ? have i to
satisfy the build pre-requisites with macports as usual ?
Hi Arturo - I believe that if you
Nella citazione in data Thu Mar 22 15:17:03 2012, Michael Dickens ha
scritto:
On Mar 22, 2012, at 9:55 AM, Arturo Rinaldi wrote:
I think i've sorted out the dependencies for building gnuradio on Lion 10.7.3
sudo port install boost icu cppunit fftw-3-single gawk \
readline gsl texinfo guile
Nella citazione in data Thu Mar 15 03:07:49 2012, Tom Rondeau ha
scritto:
On Wed, Mar 14, 2012 at 8:49 PM, Johnathan Corgan
jcor...@corganenterprises.com mailto:jcor...@corganenterprises.com
wrote:
On Wed, Mar 14, 2012 at 17:41, Josh Blum j...@joshknows.com
mailto:j...@joshknows.com
i'd like to build the latest tarball of gnuradio without the *volk*
module. However i get the following errors (you can see them in the
attached log). can i at least disable the module itself when running
python sources ?
Best Regards,
Arturo
make all-recursive
make[1]:
Nella citazione in data Thu Mar 15 00:10:01 2012, Andrew Davis ha
scritto:
Use CMake. I don't think anyone wants to maintain autotools and it
really should be removed.
On Wed, Mar 14, 2012 at 11:36 AM, Arturo Rinaldiarty.n...@gmail.com wrote:
i'd like to build the latest tarball of gnuradio
Nella citazione in data Thu Mar 15 00:32:47 2012, Josh Blum ha scritto:
i want to build a stable tarball...not a git version. any chances to do
it ?
Here you go:
https://github.com/trondeau/gnuradio/tarball/57ad294b333d185cfd6952f01ea03f88370d2b8d
If the tags were pushed, i would give you
Nella citazione in data Thu Mar 15 01:00:58 2012, Josh Blum ha scritto:
On 03/14/2012 04:39 PM, Arturo Rinaldi wrote:
Nella citazione in data Thu Mar 15 00:32:47 2012, Josh Blum ha scritto:
i want to build a stable tarball...not a git version. any chances to do
it ?
Here you go:
https
Nella citazione in data Thu Mar 15 01:23:09 2012, Ben Hilburn ha
scritto:
Arturo -
Is there a reason you cannot use CMake?
Cheers,
Ben
On Wed, Mar 14, 2012 at 5:20 PM, Arturo Rinaldi arty.n...@gmail.com
mailto:arty.n...@gmail.com wrote:
Nella citazione in data Thu Mar 15 01:00:58 2012
Nella citazione in data Mon Mar 12 03:36:20 2012, Ben Reynwar ha
scritto:
On Sun, Mar 11, 2012 at 4:25 PM, Arturo Rinaldiarty.n...@gmail.com wrote:
Nella citazione in data Sun Mar 11 02:30:43 2012, Arturo Rinaldi ha scritto:
Nella citazione in data Fri Mar 9 19:50:05 2012, Ben Reynwar ha
Nella citazione in data Fri Mar 9 19:50:05 2012, Ben Reynwar ha
scritto:
On Thu, Mar 8, 2012 at 8:19 PM, Arturo Rinaldiarty.n...@gmail.com wrote:
Nella citazione in data ven 09 dic 2011 05:55:57 CET, Ben Reynwar ha
scritto:
On Thu, Dec 8, 2011 at 5:33 PM, Arturo Rinaldiarty.n...@gmail.com
Nella citazione in data ven 09 dic 2011 05:55:57 CET, Ben Reynwar ha
scritto:
On Thu, Dec 8, 2011 at 5:33 PM, Arturo Rinaldiarty.n...@gmail.com wrote:
I noticed dramatic changes in the 3.5.0 release in the generation of the
constellation points of digital modulations. So, if the easy part is
Nella citazione in data mer 11 gen 2012 20:28:43 CET, Michael Dickens
ha scritto:
Hi Ed - I build from their respective GIT masters, not from those specific
releases; but, yes, they seem to work for me. I use CMake for both, since (1)
GNU autotools is on the way out; and (2) it works better
Nella citazione in data ven 02 mar 2012 15:45:45 CET, Michael Dickens
ha scritto:
On Mar 2, 2012, at 9:39 AM, Arturo Rinaldi wrote:
can i build the master git branch on macos X 10.7.3 with cmake ? have i to
satisfy the build pre-requisites with macports as usual ?
Hi Arturo - I believe
over the simulated transmission channels./
I'd like very much to have feedback from all the community for my work,
so I can eventually improve it. Thanks in advance.
Best Regards,
Arturo Rinaldi
___
Discuss-gnuradio mailing list
Discuss
Il 06/01/12 01:58, Michael Dickens ha scritto:
On Jan 5, 2012, at 6:32 PM, Arturo Rinaldi wrote:
could you list the dependencies to install trough macports to build gnuradio
from source on OS X Lion ? the gnuradio port of macports fails to build.
port rdeps gnuradio | sed -e 1d | awk
Il 26/10/11 21:54, Josh Blum ha scritto:
On 10/26/2011 12:52 PM, Jeff Scaparra wrote:
Alternatively it may be using the wrong python. Is there a way to specify
which python to use. If it uses the same path as the normal terminal then it
will work however if it sets the standard /usr/bin/python
I noticed dramatic changes in the 3.5.0 release in the generation of the
constellation points of digital modulations. So, if the easy part is to
again modify the source code to match my needs, i need some help in
using the new block :
/digital.constellation_decoder_cb(arg1)/
instead of
/
I noticed dramatic changes in the 3.5.0 release in the generation of the
constellation points of digital modulations. So, if the easy part is to
again modify the source code to match my needs, i need some help in
using the new block :
/digital.constellation_decoder_cb(arg1)/
instead of
/
I'd like to submit my own graduation thesis to the academic section of
the gnuradio wiki. Which is the right way to do it ?
Regards, Arturo
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
Nella citazione in data mar 01 nov 2011 22:22:06 CET, Ben Hilburn ha
scritto:
Svante -
You say see below, but I'm not seeing any error messages or attached
files in your e-mail. Tell me if they are there and I'm just not
seeing them, as it might be my mail client.
Regardless, yes, please
Il 29/10/2011 22:03, Johnathan Corgan ha scritto:
GNU Radio release candidate 3.5.0rc0 has been tagged on the master
branch and made available as a tarball:
http://gnuradio.org/redmine/attachments/download/281/gnuradio-3.5.0rc0.tar.gz
As a release candidate, this tarball represents what will
Nella citazione in data gio 20 ott 2011 14:10:10 CEST, Marcus D. Leech
ha scritto:
On 20/10/11 01:51 AM, Dan CaJacob wrote:
It worked for me on Ubuntu 11.10 x64
Thanks!
On Oct 17, 2011, at 1:31 PM, Marcus D. Leechmle...@ripnet.com wrote:
Could somebody try build-gnuradio under Ubuntu
Il 20/10/2011 03:43, Tom Rondeau ha scritto:
Another big change is happening today! Josh Blum has make GNU Radio
build using cmake, and we are hoping to switch over to it completely.
The 'next' branch has just pulled in his changes, and we now have
parallel build systems, cmake and autofoo. We
Il 17/10/2011 04:17, Tom Rondeau ha scritto:
The maint, master, and next branches in git have all been fixed to
work under Ubuntu 11.10 (new autotools and Qwt 6 were the main
culprits). A bit more information can be found here:
I don't want to be the guy bothering you about building issues of
gnuradio every time :D, but experienced again building problems from the
3.4.1 source tarball with the latest ubuntu distro. I installed the
dependencies as reported in the SBRAC script :
/sudo apt-get -y install
updatedb
$ locate libboost | grep system
... ought to reveal the answer.
If there are incompatibilities in the newest version of boost shipping
on Ubuntu, we'll need to take care of that quickly.
Cheers,
Ben
On Fri, Oct 14, 2011 at 4:35 PM, Arturo Rinaldi arty.n...@gmail.com
mailto:arty.n
Nella citazione in data sab 15 ott 2011 01:56:04 CEST, Arturo Rinaldi ha
scritto:
Nella citazione in data sab 15 ott 2011 01:46:48 CEST, Ben Hilburn ha
scritto:
Arturo -
Looks like some boost errors. What version of boost is installed on
your system? Also, will you make sure
i experienced this error while compiling on Ubuntu 10.10 i386
/make[6]: uscita dalla directory
/home/artynet/Downloads/gnuradio-3.4.1/gruel/src/swig
make[5]: uscita dalla directory
/home/artynet/Downloads/gnuradio-3.4.1/gruel/src/swig
Making all in python
make[5]: ingresso nella directory
...@gmail.com wrote:
On Thu, May 26, 2011 at 3:08 AM, Marcus D. Leech mle...@ripnet.com
mailto:mle...@ripnet.com wrote:
On 05/25/2011 09:01 PM, Arturo Rinaldi wrote:
i have an issue regarding the SDCC executable in the building of
gnuradio
3.3.0 on Fedora 15. I set up the PATH in my *.bashrc* file
is it possible to show in the *wxgui_scopesink* the Counts values in
the form of a log scale, i.e. 10^(-1) 10^(-2), 10^(-3), 10^(-4) and so on ?
do i have to modify some source python file ?
thx in advance
Regards, Arturo
___
Discuss-gnuradio
i have an issue regarding the SDCC executable in the building of
gnuradio 3.3.0 on Fedora 15. I set up the PATH in my *.bashrc* file as :
/export PATH=/usr/libexec/sdcc:$PATH
/as written in the build guide but I still get the error in the
configure process :
/USRP requires sdcc. sdcc not
Il 09/05/2011 11:00, HW Wong ha scritto:
yes, Ubuntu 11.04
then I ignore the error and make install, and get error on benchmark.py
HP-Compaq-6535s:~/gnuradio/gnuradio-examples/python/usrp$
./usrp_benchmark_usb.py
Testing 2MB/sec...
/home/howie/.gnuradio/prefs/gr_vmcircbuf_default_factory:
Il 09/05/2011 20:21, Elvis Dowson ha scritto:
Hi,
I just performed a clean install of gnuradio (3.4.0 from the current
master branch).
The installation and tests all worked out fine with my USRP2.
However, when I try to launch GRC from the Applications Programming GRC, it
gives me
Il 07/05/2011 14:32, Tom Rondeau ha scritto:
On Tue, May 3, 2011 at 4:39 PM, turbovectorz turbovectorz
turbovect...@gmail.com mailto:turbovect...@gmail.com wrote:
Hello ALL!
I setup a fresh install of Ubuntu 9.04 on a very old Toughbook
512MB RAM, Intel Pentium M 1.6GHz, 80GB HDD.
i have some issue in building gnuradio-3.3.0 on ubuntu 11.04 x32. In
particular I get errors in the building of the gr-usrp2 module, so i'm
temporarily disabling the modules gr-usrp and gr-usrp through the ./
configure process.any suggestions ?
Regards , Arturo
PS: if i build the
Il 12/04/2011 15:27, Andrew Hofmaier ha scritto:
I got the same error today as Marcus did last week in a fresh install
from next on Ubuntu 10.04 x64. Everything worked fine through the UHD
install, ./bootstrap, ./configure, make, make check, sudo make install
routine. However, attempting to
Il 12/04/2011 15:27, Andrew Hofmaier ha scritto:
I got the same error today as Marcus did last week in a fresh install
from next on Ubuntu 10.04 x64. Everything worked fine through the UHD
install, ./bootstrap, ./configure, make, make check, sudo make install
routine. However, attempting to
removing all the paths exported and digit in the terminal
sudo ldconfig
i'll try with the git version later and post any comment
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Il 12/04/2011 20:58, Andrew Hofmaier ha scritto:
Performed the following routine:
commented all path lines from .bashrc. (I had previously tested it
with both dist-packages and site-packages).
ran sudo ldconfig
restarted
ran sudo ldconfig again
recieved the same error message (ImportError:
Il 01/04/2011 17:21, Josh Blum ha scritto:
On 04/01/2011 07:43 AM, Arturo Rinaldi wrote:
Every time I tick the Persistence box in one of the scopes i get this
error :
Traceback (most recent call last):
File
/usr/local/lib/python2.6/dist-packages/gnuradio/wxgui/plotter/plotter_base.py,
line
Il 22/05/2010 01:34, Johnathan Corgan ha scritto:
GNU Radio release 3.3.0-rc1 tarballs are available for download:
http://gnuradio.org/releases/gnuradio/gnuradio-3.3.0-rc1.tar.gz
http://gnuradio.org/releases/gnuradio/gr-howto-write-a-block-3.3.0-rc1.tar.gz
md5sums:
Il 22/05/2010 01:34, Johnathan Corgan ha scritto:
GNU Radio release 3.3.0-rc1 tarballs are available for download:
http://gnuradio.org/releases/gnuradio/gnuradio-3.3.0-rc1.tar.gz
http://gnuradio.org/releases/gnuradio/gr-howto-write-a-block-3.3.0-rc1.tar.gz
md5sums:
Il 22/05/2010 01:34, Johnathan Corgan ha scritto:
GNU Radio release 3.3.0-rc1 tarballs are available for download:
http://gnuradio.org/releases/gnuradio/gnuradio-3.3.0-rc1.tar.gz
http://gnuradio.org/releases/gnuradio/gr-howto-write-a-block-3.3.0-rc1.tar.gz
md5sums:
Il 15/05/2010 01:02, Eric Blossom ha scritto:
On Fri, May 14, 2010 at 06:41:09PM +0200, Josef Vukovic wrote:
Hi,
I have some data from a gnucap charging capacitor simulation and want to
plot it with gnuradio.wxgui.plot.
Has someone a python example code How to read the data produced from
Il 09/05/2010 01:36, William Pretty Security Inc ha scritto:
Everyone on the list has been REALLY helpful, so here is my
contribution to the list.
While I was installing Gnuradio on Ubuntu 9.10, I took careful notes
of everything I did.
This should be complete instructions. Starting from
I tried to perform an installation of gnuradio from the source code got
from git on ubuntu 10.04. So my steps are :
./bootstrap
./configure
./make
./sudo make install
all the processes are fine without problems, however i want to install
gnuradio in the path:
/usr/lib...
not in
i'd like to make an MSK constellation (1+j,-1+j,-1-j,1-j) and decode it.
so i put the code this way
modulator :
file_source(byte)
gr_packed_to_unpacked_(1,MSB)
gr_chunks_to_symbols((1+j,-1+j,-1-j,1-j),2)
file_sink(complex)
demodulator:
file_source(complex)
Is it possible to set the *bit time* (i.e. the time of 0 and 1)
arbitrarily in gnuradio, so to have an integer multiple of the default
one used by gnuradio itself ?
thx in advance, Arturo
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Discuss-gnuradio mailing list
given a gaussian distribution such as:
with *zero mean*, which parameter of the function does the amplitude of
this block represent ? sigma, sigma^2 , or the whole amplitude before
the exponential term (so the variance is always 1) ? I ask you because i
didn't find any hint in the
Il 17/01/2010 19:32, Johnathan Corgan ha scritto:
Test tarball distribution files have been created for the current
3.3git release under development:
http://gnuradio.org/releases/gnuradio/gnuradio-3.3git-594-g02616cf8.tar.gz
just a simple questionwhy in D8PSK is the gray coding and decoding
the following ?
*# ---
# Do Gray code
# ---
# binary to gray coding -- constellation does Gray coding
binary_to_gray = {
2 : range(2),
4 : [0,1,3,2],
8 : [0, 1, 3, 2, 7,
Il 19/01/2010 19:10, Johnathan Corgan ha scritto:
On Tue, Jan 19, 2010 at 05:57, Arturo Rinaldiarty.n...@yahoo.it wrote:
will these new *.deb binaries be good for updating on ubuntu 9.04 too ? or
are they for ubuntu 9.10 specific only?
Right now they will be for Ubuntu 9.10.
Il 19/01/2010 20:06, Johnathan Corgan ha scritto:
2010/1/19 Pedro Lobopjl...@sec.upm.es:
I've just tried to install the gnuradio debian packages in Ubuntu 9.10
(Karmic), as per the instructions in
http://gnuradio.org/redmine/wiki/gnuradio/DebianPackages, and they don't
work. The problem is
i've got a strange audio overrun (aOaOaO) problem. My scheme is the
following :
audio_source FFT_graphical sink
*signal = audio.source(32000,'plughw:0,0', True)
fft = fftsink2.fft_sink_f(panel,title=Spettro Segnale Vocale,
i'm trying to demodulate a *cpfsk* modulation implemented through the block
*gr.cpfsk_bc( )*
my scheme is :
*bytes_source (a byte vector_source with one byte of stuffing inserted
as first element of the vector)
gr.packed_to_unpacked_bb(1, gr./GR_MSB_FIRST/ )
gr.cpfsk_bc(10,1,200)
file_sink
I'm trying to build this kinda of system for my degree thesis. It is a
loop system in the sense its structure could be described in this way
file source (byte) --- Digital modulator (QAM , PSK , MSK etc)
Digital de-modulator - File sink (byte)
file source is a text file or a jpeg
hi, i just wanted to know if a new update of gnuradio *debs* is planned,
so to ensure the compatibility of the *stable branch* with Ubuntu 9.10.
Otherwise, is the unstable branch fully installable through synaptic
with the Karmic Koala ?
thx in advance
Arturo
Johnathan Corgan wrote:
On Mon, Jul 6, 2009 at 12:01, Alexandru Cseteoz9...@googlemail.com
wrote:
Grc in version 3.2 was running fine yesterday.
I have also successfully built the 3.2.1 source code earlier today on
a different machine running Ubuntu 8.10 64bit where I had no problems
Johnathan Corgan wrote:
On Mon, Jul 6, 2009 at 14:35, Arturo Rinaldili...@ruby-forum.com
wrote:
i experienced the same problem on my ubuntu-9.04 machine (32bit) here's
my error log:
We've figured it out and will be updating the binary packages soon.
More in another email.
Johnathan
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