Well, yes, this is the source directory containing the unexpanded script and
resource files.
To run the comand you have to replace YOUR_INSTALL_PREFIX with the path prefix
you installed gnuradio to, e.g. /usr/local
Also, please keep the list in cc.
Sebastian
On June 19, 2015 4:31:29 PM CEST,
Hello all,
I am working with turbo encoder and decoder. is there any method to
check and verify the output of pccc encoder. I want to see the the output
of pccc encoder for corresponding binary input. is there any way to do this?
also any body can help me to explain interleaver operation in
Hi Ben,
yes, that should work; as you've guessed, the polyphase channelizer
doesn't really care what your filter looks like. That includes the
band edges, too, so your last channel will overlap with your first.
Best regards,
Marcus
On 06/19/2015 03:14 AM, ben Gee wrote:
Is it possible to have
On Thu, Jun 18, 2015 at 7:38 PM, Richard Bell richard.be...@gmail.com
wrote:
I set my gnuradio configuration file (located here:
/usr/local/etc/gnuradio/conf.d/gnuradio-runtime.conf) to the following:
[PerfCounters]
on = True #False
export = True #False
clock = thread
#clock = monotonic
Hey community,
It is time for another project update. So here it is.
This week I dived into C++ and FECAPI. I implemented a polar encoder for
FECAPI. Of course this includes all the necessary tests. I decided to go
with packed bits in the encoder definition. Though I implemented a mode
which
On Fri, Jun 19, 2015 at 9:36 AM, alok ranjan alokranjan...@hotmail.com
wrote:
Hello List,
I have updated my gnu radio from 3.7.2.1 to *3.7.7.1*.
After the update when i am typing the gnuradio-companion it is getting
open but the propriety icon is missing. I tried to make the new flow
On Fri, Jun 19, 2015 at 1:58 AM, Handy Kirk handy2...@yahoo.com.au wrote:
After a lot of work, I am a beginner concerning gnuradio, only an average
linux user concentration on PCLinuxOS, now have an awfull lot of files
installed in my sandbox. I have had many goes at installing 'pybombs' and
Hi everybody,
I am writing here because I am experiencing an issue (for some weeks now),
and I can't fixed it! I did some research about this problem, but I found
nothing!
I want to develop a hierarchical block, (called RX_PATH). In this block,
I want to use the Correlate and Sync block... And
Hi!
user@pc:~$ gnuradio-config-info
ImportError: libboost_system.so.1.58.0: cannot open shared object
file: No such file or directory
This means that the gnuradio-config-info was definitely built with
another version of boost (1.58) than what is found at the moment you
start it.
The point
On 06/19/2015 03:36 PM, alok ranjan wrote:
Hello List,
I have updated my gnu radio from 3.7.2.1 to *3.7.7.1*.
After the update when i am typing the gnuradio-companion it is
getting open but the propriety icon is missing. I tried to make the
new flow graph and i am successfully able to
Hello Tom,
Thank you for your prompt reply. I have fixed the python script issue.
Icon means after saving the grc flowgraph it is showing as xml file in browser
where it is located (But it should open in gnuradio companion UI). There is no
signal block icon. The file is getting saved as
On Thu, Jun 18, 2015 at 8:29 AM, Tiankun Hu tiankun...@foxmail.com wrote:
Hi Tom,
Thanks your reply, I have another question, in function
min_available_space why buffer_size/2 is best ?
I'm not really sure. That's a question for Eric.
What happens when you change it? How does it affect
Hello List,
I have updated my gnu radio from 3.7.2.1 to 3.7.7.1.
After the update when i am typing the gnuradio-companion it is getting open
but the propriety icon is missing. I tried to make the new flow graph and i am
successfully able to execute the graph.
The results are coming out,
On Fri, Jun 19, 2015 at 3:07 AM, Marcus Müller marcus.muel...@ettus.com
wrote:
Hi Ben,
yes, that should work; as you've guessed, the polyphase channelizer
doesn't really care what your filter looks like. That includes the band
edges, too, so your last channel will overlap with your first.
Hi Tiankun, Hi Tom,
I vaguely remember me wondering about that line. It comes from the
single threaded scheduler; back then, wondering, I came to the
conclusion that for the STS that it's probably been considered useful to
half the the buffer usage ripple that could occur when blocks started
to
Hi all,
I'm happy to forward the final report on this year's IEEE Signal
Intelligence Challenge which we organized in Karlsruhe and Darmstadt in
the past months!
-- Felix
FINAL REPORT:
After its debut in 2014, the 2^nd Signal Intelligence Challenge was
organized by IEEE Student Branch
Thanks for that Marcus, I got around that first step.
My computer runs Ubuntu 12.04 with libboost 1.48 and it has a working
gnuradio installation v3.7.7.1-120-g67463e74 from the script in the web.
I used that computer to create the debian package based on
https://github.com/gnuradio/gnuradio.git
Hi,
I need a GnuRadio debian package for version 3.7.7.1 to be installed in
many different computers. I've tried creating it myself but I run into many
difficulties. For example the command gnuradio-config-info --prefix
--prefsdir --sysconfdir was pointing to the folder where I created the
Hi Murray,
you'd typically do something like:
cmake -DCMAKE_INSTALL_PREFIX=/usr ..
to match what debian expects.
Then, instead of simply installing stuff there, you install into your
fake root directory using
make
make install DESTDIR=/home/murray/fake_root/whatever
That will only bend around
If you set the number of channels in the Freq sink block 10 (in my case
11), grc will throw an error.
if len(labels[i]) == 0:
IndexError: list index out of range
Upon further investigation, the source code it generates only has 10
arguments in the alphas, colors, widths and labels fields. If I
On Fri, Jun 19, 2015 at 6:09 AM, Tom Rondeau t...@trondeau.com wrote:
On Thu, Jun 18, 2015 at 8:29 AM, Tiankun Hu tiankun...@foxmail.com
wrote:
Hi Tom,
Thanks your reply, I have another question, in function
min_available_space why buffer_size/2 is best ?
I'm not really sure. That's a
Hello again
2015-06-19 14:35 GMT+01:00 Marcus Müller marcus.muel...@ettus.com:
Hi!
user@pc:~$ gnuradio-config-info
ImportError: libboost_system.so.1.58.0: cannot open shared object file:
No such file or directory
This means that the gnuradio-config-info was definitely built with
Hi Murray,
that's strange:
ImportError: libboost_system.so.1.58.0: cannot open shared object
file: No such file or directory
contradicts
libboost_system.so.1.48.0 = /usr/lib/libboost_system.so.1.48.0
(0xb71d8000)
There's something seriously wrong about this situation. If not
On Fri, Jun 19, 2015 at 11:38 AM, ben Gee grben...@gmail.com wrote:
If you set the number of channels in the Freq sink block 10 (in my case
11), grc will throw an error.
if len(labels[i]) == 0:
IndexError: list index out of range
Upon further investigation, the source code it generates
Alphonso,
looks like you've found a bug! Here's how I debugged this (it's a good
and easy learning example):
- Build GNU Radio w/ debug symbols
- On my system, I need to allow core dumps: Run `ulimit -c unlimited`
- Then run the app, it'll produce a file called `core`
- Open that with gdb: gdb
That was the first thing I checked. No I don't have any config file in
there. I'm not sure where it's picking up these other settings.
I added a local config file to ~/.gnuradio with the same settings and now
they seem to be picked up correctly. Shrug. I had to install one last
python module,
I just ran a new pull, I don't see any updates related to gr-perf-monitorx,
so I think I already have that commit. Here is the pull details just in
case:
rbell@rbell:~/Documents/gnuradio$ git pull origin master
remote: Counting objects: 32, done.
remote: Total 32 (delta 22), reused 22 (delta 22),
On Mon, Jun 15, 2015 at 7:38 PM, Nowlan, Sean
sean.now...@gtri.gatech.edumailto:sean.now...@gtri.gatech.edu wrote:
J Corgan's bootable USB stick on a Minnowboard
I'm pretty curious how well this worked and if you ran into any issues or had
to do anything extra for this combination.
It was
On Fri, Jun 19, 2015 at 12:58 PM, Richard Bell richard.be...@gmail.com
wrote:
That was the first thing I checked. No I don't have any config file in
there. I'm not sure where it's picking up these other settings.
I added a local config file to ~/.gnuradio with the same settings and now
they
Hello all,
I am familiar with the stream mux and tagged stream mux blocks. What I need
to do, however, is add a preamble to a stream of data only one time when
the radio first starts, and then never again while it runs.
Is there a clever way to do this using built in blocks?
v/r,
Rich
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