Thanks for this. I had to go back to 3.7 unit I saw this. Works now.
Carlos
> On Dec 11, 2020, at 12:00 PM, discuss-gnuradio-requ...@gnu.org wrote:
>
> Message: 1
> Date: Thu, 10 Dec 2020 23:22:26 -0500
> From: William Smith mailto:ke8...@gmail.com>>
> To:
ening?
v/r,
Carlos
find -lBoost::regex/usr/bin/ld: cannot find -lBoost::thread*
I don't know what is the problem, because I have installed
libboost-all-dev. I have the same problem when I compile GNURadio manually.
Thank you.
El lun., 4 may. 2020 a las 21:40, Carlos Alberto Ruiz Naranjo (<
carlosr
Hi Markus,
yes, the 3.8 branch.
Thank you.
El lun., 4 may. 2020 20:33, Marcus Müller escribió:
> Hi Carlos,
>
> just a sanity check upfront: are you using the maint-3.8 branch of
> gr-ettus?
>
> Best regards,
> Marcus
>
> On 04.05.20 11:13, Carlos Alberto Ru
Hello,
I'm compiling gr-ettus and I have the following error:
carlos@carlos-xps:~/repo/gr-ettus/build$ cmake ..
-- Build type not specified: defaulting to release.
-- Checking for module 'gmp'
-- No package 'gmp' found
-- Checking for module 'mpir >= 3.0'
-- No package 'mpir' found
-- Co
/discuss-gnuradio/2017-08/msg00116.html
<https://lists.gnu.org/archive/html/discuss-gnuradio/2017-08/msg00116.html>
Thanks for the help.
Carlos
> On Feb 20, 2020, at 10:12 AM, Müller, Marcus (CEL) wrote:
>
> There's no such thing as "the Qt4 runtime error". Please s
week. But I’ll try
on a VM tonight and see.
Thanks for your help!
> On Feb 20, 2020, at 8:32 AM, Müller, Marcus (CEL) wrote:
>
> Hi Carlos,
>
>> I saw mention to this error
>
> not quite sure what you're referring to. What error?
>
> WX not working on ev
-install?
v/r,
Carlos
e 36, in
from forms import \
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/gnuradio/wxgui/forms/forms.py",
line 64, in
class _form_base(pubsub, wx.BoxSizer):
TypeError: Error when calling the metaclass bases
multiple bases have instance lay-out conflict
v/r,
Carlos
Yup! That was the issue. Thanks for he quick reply!
Carlos
On Oct 20, 2019, at 8:11 PM, Michael Dickens
mailto:michael.dick...@ettus.com>> wrote:
Hi Carlos - The issue is with the USRP source block. If you open up its options
in GRC, under the tab "FE Corrections", there a
bool'
The loopback block runs fine. It seems UHD may have changed? Anyone having the
problem? I tried to upgrade gr to 3.8 but macports is only fetching 3.7
v/r,
Carlos
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l -w
net.core.wmem_default=33554432*
Best,
Carlos
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The idea of simulating VHDL modules with GNURadio is great. It might be
interesting to create something generic that can interact with a VHDL
simulator (like GHDL) or with cocotb.
El mar., 19 mar. 2019 a las 15:17, Bowen Hu ()
escribió:
> Hi all,
>
> Thanks Marcus for giving me good advice. I
Best regards,
> Marcus
>
> On Fri, 2017-11-17 at 12:13 +0100, Carlos Alberto Ruiz Naranjo wrote:
> > Hi Marcus,
> >
> > I apologize if I have not explained myself well.
> >
> > I want to use a global object (an open socket) inside blocks. Similar to
> using a
Thank you Marcus.
Where do I create the socket and how I pass it to the blocks?
On Nov 16, 2017 19:07, "Marcus Müller" <muel...@kit.edu> wrote:
> Sure, unless the dataCapture blocks (which I don't know) have a bug.
>
> Best regards,
> Marcus
> On Thu, 2017-11-16
Hello,
dataCapture blocks are TCP clients with different requests. I want use the
same socket for the 3 blocks. It is posible?
Thank you.
[image: Imágenes integradas 1]
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block to synchronize the daughterboard before the application start.
Best regards
Pd: excuse for my typing errors, English is not my native language.
--
Carlos Fernando Quiroga Ruiz
Ingeniería Electónica
Universidad del Valle
Cali - Colombia
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Hello,
you can use:
https://github.com/MLAB-project/satellite-observer/tree/master/gr-sat_observer
This is a GNURAdio block to decode NOAA analog signal. It uses:
http://atpdec.sourceforge.net/
2015-10-23 10:29 GMT+02:00 Volker Schroer :
> If you want to decode the apt
Ok. Signal and sine must have the same sample rate (5 MS/s), right?
2014-12-22 11:46 GMT+01:00 Marcus Müller marcus.muel...@ettus.com:
Yes and no: the shifting is done right; however, you should make sure to
use a consistent sampling rate throughout the block.
The USRP sink interprets the
Hello,
I am a student of Telecommunications Engineering at the School of
Engineering of Seville and I'm developing a GPS spoofer. I'll use the
results of this work for my Bachelor thesis. I have been inspired by the
related works at The University of Texas at Austin. [1]
I have used GNU Radio
...)
2014-11-19 14:57 GMT+01:00 Carlos Alberto Ruiz Naranjo
carlosruiznara...@gmail.com:
*** The bandwidth of the signal is 4 MHz.
Greetings,
Carlos Alberto Ruiz Naranjo.
Área de Aviónica y Sistemas No Tripulados/Avionics and Unmanned Systems
Department
Parque Tecnológico y Aeronáutico
a
variable delay of 1ns of precision. What is the relationship between the
maximum precision of fractional delay and the length of the FFT? What is
the limit?
- Is it a problem the fractional resampler of 1.023? Can it distort my
signal? [3]
Greetings,
Carlos Alberto Ruiz Naranjo.
Área de Aviónica
*** The bandwidth of the signal is 4 MHz.
Greetings,
Carlos Alberto Ruiz Naranjo.
Área de Aviónica y Sistemas No Tripulados/Avionics and Unmanned Systems
Department
Parque Tecnológico y Aeronáutico de Andalucía
C/ Wilbur y Orville Wright, 17-19-21
41309 La Rinconada
Sevilla (Spain)
(+34
by GNURadio sine
complex block?
Greetings,
Carlos Alberto Ruiz Naranjo.
Área de Aviónica y Sistemas No Tripulados/Avionics and Unmanned Systems
Department
Parque Tecnológico y Aeronáutico de Andalucía
C/ Wilbur y Orville Wright, 17-19-21
41309 La Rinconada
Sevilla (Spain)
(+34) 954179002
http
Hello,
I have in my project a sample rate of 10.23 million samples per second and
I need to delay the signal +-1ns. With GNURadio block delay I can delay the
signal 97.75ns (1 / 10,230,000 - + - one sample).
Could I use the fractional resampler block to enter a variable
fractional delay?
Has
Ok, thank you ;)
2014-11-10 12:26 GMT+01:00 Marcus Müller marcus.muel...@ettus.com:
Hi Carlos,
this might get a little too theoretical to discuss it on the mailing list,
thus I'd like to point you at the Readme [1] file referenced by the doxygen
page, as I think it explains mu
What is the exact meaning of the parameter mu?
http://gnuradio.org/doc/doxygen-3.6/classgr_1_1filter_1_1mmse__fir__interpolator__ff.html
I do not understand it :S
2014-11-07 12:25 GMT+01:00 Marcus Müller mar...@hostalia.de:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi Daniel,
because
martin.br...@ettus.com:
On 10/08/2014 03:24 PM, Carlos Alberto Ruiz Naranjo wrote:
Really the question is:
How can I call
gr::block::nitems_read( unsigned int/which_input/ )
from a block to know the nitems_read of another block?
You call 'nitems_read()'?
Not sure you
I have this flowgraph:
sampleTX is a recorded signal of 5 minutes.
2014-10-20 9:23 GMT+02:00 Martin Braun martin.br...@ettus.com:
I have Ubuntu 12.04 in this PC
http://www.amazon.com/HP-FF825AV-Workstation-2-8GHz-nVidia/dp/B00B90WIGE
(Quad Core and 12GB RAM).
With the scheme with
the WBX board with the power of receiver RF port?
2014-10-20 9:54 GMT+02:00 Carlos Alberto Ruiz Naranjo
carlosruiznara...@gmail.com:
I have this flowgraph:
sampleTX is a recorded signal of 5 minutes.
2014-10-20 9:23 GMT+02:00 Martin Braun martin.br...@ettus.com:
I have Ubuntu 12.04
...@swisscom.com wrote:
Make sure you put an attenuator before going back into the N200 so
that you do not damage the RF input. Ruben
From: discuss-gnuradio-bounces+ruben.merz=swisscom@gnu.org
[mailto:discuss-gnuradio-bounces+ruben.merz=swisscom@gnu.org]
On Behalf Of Carlos Alberto
Hello,
I want to transmit and receive at the same time with WBX board and USRPN200.
I have this flowgraph.
I connected the input and output with a RF cable (a loop).
Is it possible? Is there any problem?
Thank you.
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,
Marcus
On 07.10.2014 12:48, Carlos Alberto Ruiz Naranjo wrote:
I am having problems with the clock.
I need to track the real time of the signal. I have tried to get it with a
sample counter and a throttle (to maintain the rate), but it doesn't work.
The clock is faster or slower than the current
a
loop.
2014-10-08 12:07 GMT+02:00 Marcus Müller marcus.muel...@ettus.com:
Hello Carlos,
On 08.10.2014 09:10, Carlos Alberto Ruiz Naranjo wrote:
I generate the signal from a file (1023 samples/s) to a file. My
sampling clock drifts significantly :S
No. Unless I misunderstood you, you
in the real world (later I replay the signal with a USRP).
2014-10-08 13:18 GMT+02:00 Martin Braun martin.br...@ettus.com:
If you don't have hardware involved, you have no 'clock'. And as such,
it can't drift.
M
On 10/08/2014 12:29 PM, Carlos Alberto Ruiz Naranjo wrote:
Sorry, I have
-realtime
operating system.
If you're talking about drift between the clock on your receiver and the
real world, that's normal and you have to find ways to deal with it.
- Jeff
On 10/08/2014 07:33 AM, Carlos Alberto Ruiz Naranjo wrote:
Yes, it is not a real time clock. This clock tracks
,
On 08.10.2014 14:38, Carlos Alberto Ruiz Naranjo wrote:
Delay Block is controlled by Satellite Orbit and Satellite Orbit by
simulated clock. The output of Satellite Orbit is the delay (samples).
Can I know the nitems_read of Delay Block from other block (Satellite
Orbit)?
Yes. It's a public
And a question. In:
uint64_t
http://gnuradio.org/doc/doxygen/stdint_8h.html#aec6fcb673ff035718c238c8c9d544c47
gr::block::nitems_read ( unsigned int *which_input*)
How I know wich_input?
2014-10-08 15:08 GMT+02:00 Carlos Alberto Ruiz Naranjo
carlosruiznara...@gmail.com:
OK !! Thank you very
Really the question is:
How can I call
gr::block::nitems_read (unsigned int *which_input*)
from a block to know the nitems_read of another block?
2014-10-08 15:10 GMT+02:00 Carlos Alberto Ruiz Naranjo
carlosruiznara...@gmail.com:
And a question. In:
uint64_t
http://gnuradio.org/doc/doxygen
Rondeau t...@trondeau.com:
On Tue, Sep 23, 2014 at 9:25 AM, Carlos Alberto Ruiz Naranjo
carlosruiznara...@gmail.com wrote:
- SIGNAL: 1023 samples/s
- CLOCK: Counter that increments +0.001 when passing 10230 samples.
- SATELLITE ORBIT: Calculate the satellite orbit and delay.
Ok. My
Hello,
I have modified GNURadio delay block. It is a controlled delay from an input at
runtime.
I would like to know your opinion; if the block is well designed.
http://pastebin.com/f7Y24fin
http://pastebin.com/0gKDHgwL
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It simulates the signal delay of a satellite.
It is updated every millisecond.
The control mechanism is a block which calculates the satellite orbit every
millisecond and measures the distance.
2014-09-23 14:54 GMT+02:00 Tom Rondeau t...@trondeau.com:
On Tue, Sep 23, 2014 at 2:38 AM, Carlos
- SIGNAL: 1023 samples/s
- CLOCK: Counter that increments +0.001 when passing 10230 samples.
- SATELLITE ORBIT: Calculate the satellite orbit and delay.
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Hello,
the inlude files have the Tom Rondeau path:
http://gnuradio.org/doc/doxygen/classgr_1_1filter_1_1rational__resampler__base__fff.html
#include
/home/trondeau/code/gnuradio/build/master/gr-filter/include/gnuradio/filter/rational_resampler_base_fff.h
Hello!
What is the difference between a general block 1: 1 and a sync block?
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Hi there,
I have modified the delay block of baz to control it from a clock of
seconds.
But I do not know if this is the best implementation... :S
Greetings.
/* -*- c++ -*- */
/*
* Copyright 2007 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free
then a file_source block to
incorporate these sine waves into any flow graph. The problem is the
size of the resulting file.
I would appreciate very much any help on that.
I'm using gnuradio-3.2.2 and I want to generate a 100% C++ application.
Thanks,
Carlos.
PS: I haven't posted any code because I don't
of 1 samples when the block
receives the data in chunks of 8000 samples), the signal is set to 0
as if applying an infinite delay.
Is this the expected behavior of the block or am I missing something
on my observations?
Thanks in advance for your answers.
Carlos
Forgot to mention that I am using gnuradio-3.2.2 on Ubuntu 9.10.
Carlos.
On Mon, Feb 22, 2010 at 10:42 AM, Carlos Aviles
carlos.avil...@googlemail.com wrote:
Hi,
gr_delay is intended to delay the input of the signal by n samples.
I've been doing some testing with that block and I have
post another question in
case I can't figure out by myself the problem.
Thanks,
Carlos.
On Mon, Feb 22, 2010 at 1:51 PM, Martin Braun martin.br...@kit.edu wrote:
On Mon, Feb 22, 2010 at 10:42:08AM +0100, Carlos Aviles wrote:
gr_delay is intended to delay the input of the signal by n samples
: *** [all] Error 2
I have seen in the mailing list archive that someone else had the same
problem and that it was related to the build for 64bit architectures.
Is there any update on this issue? Is there any workaround available?
Thanks in advance,
Carlos Avilés
Oh, thanks Michael, you're right. I didn't find those messages on my search...
It works now fine.
Carlos.
On Thu, Feb 4, 2010 at 2:05 PM, Michael Dickens m...@alum.mit.edu wrote:
Is there any update on this issue? Is there any workaround available?
A quick search of the discuss GNU Radio
by software. Do you think the hardware (USRP) is not the
problem?
Thanks. Cheers,
Jose
2009/5/13 Eric Blossom e...@comsec.com
On Wed, May 13, 2009 at 12:31:23PM +0200, José Carlos Reyes wrote:
Hi all,
I would like to ask you a basic question.
I receive the BCCH and CCCH (PCH and AGCH) GSM
Hi all,
I would like to ask you a basic question.
I receive the BCCH and CCCH (PCH and AGCH) GSM channels with gsm-tvoid and
gsmdecode. I use USRP. For instance, to do that, I type something like:
./gsm_scan.py -p d -r e -c 104 | ../../../gsmdecode/src/gsmdecode -i
myfile.txt
The problem is
Hi,
I do not know if my problem is like your.But after installing Gnu Radio
(3.1.3 tarball) I tested my USRP and Dbsrx daughterboard when usrp_fft.py
and I could see gsm spectrum without problems. After that, I installed Tvoid
to decode gsm channels and it worked. Now, I do not know what happend.
Hi all,
Is it possible to do a reset at USRP?
Thanks,
Jose
2009/2/3 José Carlos Reyes jcreyesguerr...@gmail.com
Hi all,
As I posted before, after installing Gnu Radio (3.1.3 tarball) I tested my
USRP and Dbsrx daughterboard when usrp_fft.py and I could see gsm spectrum
without problems
Hi all,
I would like to test GSSM, so I want to download the revision 5220 of GNU
Radio.
Is it possible? How?
Thanks in advance.
Sicerely,
Jose Carlos
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:
cannot open shared object file: No such file or directory*
Is there any solution?
Can help me anyone that have installed GSSM? I would like to test GSSM.
Thanks ever so much.
Jose Carlos
2009/1/28 José Carlos Reyes jcreyesguerr...@gmail.com
Hi all,
I would like to test GSSM, so I want
::runtime_error'
what(): cannot open TUN device
Cancelado*
Any help?
Can anyone that has gssm help me?
Thank you ever so much.
Jose Carlos
-- Forwarded message --
From: Eric Blossom e...@comsec.com
Date: 2009/1/28
Subject: Re: [Discuss-gnuradio] SVN Revisions and GSSM
To: José Carlos
--with-boost-include-dir=path*
I tried *sudo ./configure
--with-boost-include-dir=/opt/boost_1_37_0/include/boost-1_37/boost *but it
shows the same error.
Anyone could help me?
Thanks for your time.
Sicerely,
Jose Carlos
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):
File ./gssm_usrp.py, line 5, in module
from gnuradio import gr, usrp, db_dbs_rx, blks
*ImportError: cannot import name db_dbs_rx*
How could I solve it?
Thanks for your time!
Sincerely,
Jose Carlos
-- Forwarded message --
From: Steve Glass stevie.gl...@gmail.com
Date: 2009/1
,
José Carlos
2009/1/27 Eric Blossom e...@comsec.com
On Tue, Jan 27, 2009 at 07:20:42PM +0500, M. Awais Arshad wrote:
Hello , I want to demodulate Gsm control channels , which i have
captured using rfx900. i checked there specturm using fft,py file , Can
anyone kindly guide me
.0:
cannot open shared object file: No such file or directory*
I am a little frustrated...
Thanks in advance!
Jose Carlos
2009/1/27 Johnathan Corgan jcor...@corganenterprises.com
On Tue, 2009-01-27 at 16:59 +0100, José Carlos Reyes wrote:
Now, when I try to demod traffic, in the last step
Hi Gabriel,
I would like to read the AGCH and PCH channels from a GSM Base Station.
I am interested in GSM Down-Link (Primary Band [935-960]Mhz and DCS
[1805.2-1879.8]Mhz).
Is there any code?
Thanks in advance.
Sincerely,
Jose Carlos
2009/1/26 Don Gabriel dongabr...@turbovectorz.com
Hi all
Hi all,
Has anyone some code to read the logical channels from a GSM base station?
Particularly, I am interested in reading the AGCH and PCH channels.
Thanks in advance.
Sincerely,
Jose Carlos
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./bootstrap: 29: automake: not found
./bootstrap: 25: aclocal: not found
./bootstrap: 26: autoconf: not found
./bootstrap: 27: autoheader: not found
./bootstrap: 29: automake: not found*
Could anyone help me?
Thanks in advance.
Jose Carlos
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*
*gr-audio-portaudio *
*gr-audio-windows *
*gr-comedi *
*
*
*These components will not be built.
*
Is it correct? Could anyone help me, please?
Thanks in advance.
José Carlos*
*
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http
, obviously)?
Regards,
Carlos
¡Buscá desde tu celular!
Yahoo! oneSEARCH ahora está en Claro
http://ar.mobile.yahoo.com/onesearch
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Hello,
I'm sorry to bother with this question, but I don't have the necessary
technical knowledge to answer it. A couple years ago a module for the CX2388x
video processor so it could work as an ADC for GNU Radio feeding raw data.
http://www.geocities.com/how_chee/cx23881fc6.htm
I have a TV
: Kyle Jamieson [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 14, 2006 5:29 AM
To: Eric Blossom
Cc: John E. Don Carlos; discuss-gnuradio@gnu.org
Subject: Re: [Discuss-gnuradio] Re: Swig problems compiling
gnuradio-core/CVS onFC5
Right, depending on the version of swig you're using, you'll get
Thanks, I had this problem a week ago after installing FC5 but didn't have
the time or skill to solve it. Exactly how do i apply the patch? and to
what?
Thanks,
John
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf
Of Kyle Jamieson
Sent: Tuesday, June 13, 2006
-
From: Kyle Jamieson [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 13, 2006 6:48 PM
To: John E. Don Carlos
Cc: discuss-gnuradio@gnu.org
Subject: Re: [Discuss-gnuradio] Re: Swig problems compiling
gnuradio-core/CVS onFC5
The patch gets applied in the gnuradio-core directory. Cut-n-paste
the patch
I added head followed by save_file to tvrx_debug.py to save data for further
analysis. The terminal shows some u0u0 activity which may indicate that
data is lost. tvrx_debug does not output u0u0 without save_file (with or
without head) unless the mouse is moved. Apparently mouse motion or
style to use would be much appreciated. Perhaps there is an easy way to
adapt, otherwise, i'll recode it up as you suggest,
Thanks,
John
-Original Message-
From: Eric Blossom [mailto:[EMAIL PROTECTED]
Sent: Monday, June 13, 2005 12:17 PM
To: John E. Don Carlos
Cc: jmdaniel; discuss-gnuradio
I also want to save the signal to file and put this code in tvrx_debug.py.
I saved about 5 GB before i stopped the program even though i set nsamples =
2e6 in head.
nsamples = 2e6
head = gr.head(gr.sizeof_gr_complex, int(nsamples))
save_file=gr.file_sind(gr.sizeof_gr_complex,ATSC_sig.dat)
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