Well, when I use the same sensitivity as u, I cant see, but with higher
value u can see.U can use average option but still with that sensitivity u
will not see much.
On Fri, May 23, 2014 at 6:26 AM, jason sam user0...@gmail.com wrote:
Hi,
I have made the flowgraph as attached..It is showing
I was experimenting with this the other day. I used
the wide band FM modulator instead, since the
deviation can be set. Here's the flow graph.
http://www.w6rz.net/fmtest.grc
The test audio files. sine01.wav is 0.1 Hz and
sine15k.wav is 15000 Hz.
http://www.w6rz.net/sine01.wav
Hi guy,
Thanks in advance. I am a new comer to gnuradio. Now I am handling the
project based on ofdm benchmark. I want to down-sample ADC to 2M/s(default
is 100M/s) to capture the low frequency signal, 1Mhz in our case. I guess
the USRP capture all the signal using the maximal ADC rate by
On 05/23/2014 02:29 AM, xianda wrote:
Hi:
Thank you so much.
1.But from chunks to symbols I see you use the bpsk and qpsk
both.Right?What is the relationship between 800 bits and 17
symbols?Namely,how to calculate the 17 symbols?
17*64=1088.Can you explain?
1 OFDM symbol @ BPSK
On 05/23/2014 10:35 AM, Yingjie Chen wrote:
Hi guy,
Thanks in advance. I am a new comer to gnuradio. Now I am handling the
project based on ofdm benchmark. I want to down-sample ADC to
2M/s(default is 100M/s) to capture the low frequency signal, 1Mhz in our
case. I guess the USRP capture
I've found a post on same issue under the same title:
http://gnuradio.4.n7.nabble.com/Cannot-import-gnuradio-td42045.html
I tried to load the configuration by ldconfig after setting the path
varaiables, and it works perfectly now.
--
View this message in context:
Hi,
I have two questions:
1/ I followed the different instructions mentioned in this link:
http://www.cyberciti.biz/faq/linux-add-a-swap-file-howto/
But when I typed:
root@usrp-e1xx:~# swapon /swapfile1
*swapon: /swapfile1: swapon failed: Device or resource busy*
I got the error above.
How
On 05/23/2014 11:33 AM, xianda wrote:
Hi Martin:
Thank you for your reply.
But,
1.I see the virual Source(Stream ID:Payload Bits)-Chunks
to Symbols(Symbol Table(-0.707...))(modulate:qpsk)?When I input 800 bits
to the Packet Header Generator,then
So, is there any solution or nobody did see the last email?
Best,
Nemanja
On Tue, May 13, 2014 at 12:15 PM, Nemanja Savic vlasi...@gmail.com wrote:
It is written:
Using Volk machine: avx_64_mmx
Best
On Tue, May 13, 2014 at 10:49 AM, Martin Braun martin.br...@ettus.comwrote:
On
Hi Wafa,
root@usrp-e1xx:~# swapon /swapfile1
*swapon: /swapfile1: swapon failed: Device or resource busy*
The file is still opened; maybe you're already using it (check with
swapon without arguments)?
Have you been able to run mkswap on the file?
Also, you must use an external drive to store
On Fri, May 23, 2014 at 6:14 AM, Nemanja Savic vlasi...@gmail.com wrote:
So, is there any solution or nobody did see the last email?
Best,
Nemanja
It's hard to track the issue through so many emails that switch topics. Can
you start a new thread with all of the relevant information. When
You can have custom install locations by telling the
build-gnuradio script to not do the build. For example:
./build-gnuradio -m prereqs gitfetch
This will perform the resolving of prerequisites, get
the source code and use the HEAD of the master
branch (which has the very latest commits to
On Thu, May 22, 2014 at 11:09 AM, Dan CaJacob dan.caja...@gmail.com wrote:
I have a gui-less flowgraph that runs in the background with sudo
privileges. While I can run ControlPort normally from GRC, it doesn't seem
to work properly with my backgrounded FG - I get timeout errors. My config
There are several dependencies for gr-specest not included in the recipe
for pybombs and some not listed in the gr-specest list of dependencies but
implied by the text. The recipe for gr-specest in pybombs doesn't include
liblapack-dev, libblas-dev, and libarmadillo-dev.
These include the list
Hello All Gnu Radio user, To use a 2 TX, I want to change a clock rate to an
accepted one, under 30.72 MHz. I use the API with uhd_usrp_probe and it works
only for this command. Can you give me the idea or python code to use this
argument parameter with a python flowgraph?
Hello All Gnu Radio user,
To use a 2 TX, I want to change a clock rate to an accepted one, under 30.72
MHz. I use the API with uhd_usrp_probe and it works only for this command. Can
you give me the idea or python code to use this argument parameter with a
python flowgraph?
On 05/23/2014 12:23 PM, raf raf wrote:
Hello All Gnu Radio user,
To use a 2 TX, I want to change a clock rate to an accepted one, under
30.72 MHz. I use the API with uhd_usrp_probe and it works only for
this command. Can you give me the idea or python code to use this
argument parameter with
Hey Tom,
Yes, it was definitely pulling the correct endpoint. Even though it is
backgrounded, I have a log for everything that ran.
Very Respectfully,
Dan CaJacob
On Fri, May 23, 2014 at 11:26 AM, Tom Rondeau t...@trondeau.com wrote:
On Thu, May 22, 2014 at 11:09 AM, Dan CaJacob
I have a user of simple_ra that has an issue with pieces of it still
running after they use the window close button. In particular,
there's an XMLRPC
server thread that gets left behind. On my own, Fedora 14, system
here, it's not a problem. Window close kills everything. On his Ubuntu
On Fri, May 23, 2014 at 11:28 PM, Ron Economos w...@comcast.net wrote:
Chose an install directory that makes sense
for you. /opt works well since it has the correct
permissions.
cd gnuradio
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/opt/gnuradio ..
make
sudo make install
This
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