Dear Sr.
I am very worried because I bought a USRP2 and two GSM cards X900 and X1800,
when I learned that working with USRP2 openbts not have any solution or help to
install my central gsm, please help.
Regards
Elvin Mollinedo
La Paz Bolivia
Hi,
I am very worried because I bought a USRP2 and two GSM cards X900 and
X1800, when I learned that working with USRP2 openbts not have any
solution or help to install my central gsm, please help.
Sell it and buy a USRP1.
Sorry if that sounds harsh but unless you're willing to either:
1)
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Date: Mon, 24 May 2010 23:57:32 +
CC:
Subject: [Discuss-gnuradio] (no subject)
http://www.google.com/reader/item/tag:google.com,2005:reader/item/48612a9369c5d13c
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Lyndon Evans wrote:
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Sorry!
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Hi:
I want to try my daughterborad basic_TX and TV_RX.
I try to use ./benchmark_tx.py -f 100M and ./benchmark_rx.py -f 100M
Only the ./benchmark_tx.py can run, The ./benchmark_rx.py can't receive any
signal.
So, what's wrong about this? How can I do?
Thanks in advance.
Mei-Wen Li (Emily)
elettra.p...@libero.it
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I haven't receive my USRP yet so i am trying to make some simple, USRP
independenent applications.
I want to implment FSK modulator by transfering a signal between two laptops
using the sound card ,the problem is i get syntax error when using the
You'd probably be better off using the
Hi All
I haven't receive my USRP yet so i am trying to make some simple, USRP
independenent applications.
I want to implment FSK modulator by transfering a signal between two laptops
using the sound card ,the problem is i get syntax error when using the block
gr.not_bb() when trying to
Hello,
I have 2 USRP model 1.
On the first one (called Alpha) I've put the Basic RX and the LFRX daughter
boards.
On the second one (called Beta) I've put the TVRX and the DBSRX.
I've connected both Alpha and Beta on a mac mini via the usb cables.
What I expect to do is a relative hudge bandwich
Hi
Probably you will get more response if you give more details of what you
want to do.
There are RFID / NFC tags operating at various frequencies, and to a variety
of standards. Each will tend to require different tx/rx modules, antennas,
modulation/demodulation schemes.
Also why are you
hi everybody..
i want to do a project on GNU RADIO based RFID reader .
i need information about any advancement has been done in this field and
what are the paths alongwith advancement is required.
Regards,
Harshal Jadhav
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Hi all
I'm doing the project on USRP, a digital data transmission system. I use
RFX2400 daughterboard. I want to implement something like 802.11b/g system, but
I would like to put all the modulation/demodulation work, error
detection/correction and MAC protocol on FPGA, in order to make the
On Tue, Mar 3, 2009 at 6:51 AM, Andriy Brandis dj...@hotmail.com wrote:
Hi all
I'm doing the project on USRP, a digital data transmission system. I use
RFX2400 daughterboard. I want to implement something like 802.11b/g system,
but I would like to put all the modulation/demodulation work,
Brian Padalino wrote:
It could fit into the Cyclone. It really all depends on the bandwidth
you want to use, and how efficient of an FPGA coder you are. What you
are proposing requires pretty considerable skill not only in
reprogramming the FPGA but also in wireless communications.
Hello,
I am trying to implement a transceiver (Full Duplex) with a Basix TX board and
TVRX board.
I generate a sine wave(3500 Hz) and transmit using Basix Tx at 100MHz.
I also want to tune the TVRX board to 100MHz and receive the same signal and
plot it on the scope in the GUI.
I tried
Hi All,
i think there is an misconfiguration in the swig package ?!
I did the following:
/configure --enable-gr-wxgui --enable-grc --enable-usrp --enable-gr-usrp
--enable-gr-audio-alsa --enable-gnuradio-examples --enable-gnuradio-core
--enable-gr-audio-oss --prefix=/usr
make
checkinstall(like
On Tue, Jan 13, 2009 at 02:41:07PM +0100, Markus Feldmann wrote:
Hi All,
i think there is an misconfiguration in the swig package ?!
I did the following:
/configure --enable-gr-wxgui --enable-grc --enable-usrp --enable-gr-usrp
--enable-gr-audio-alsa --enable-gnuradio-examples
pls stop sending me mails.i m sick of all this.
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can you please elaborate???
What version of gnuradio are you using? Can you post the error message?
-Josh
Muhammad Amir wrote:
pls stop sending me mails.i m sick of all this.
Sent from my iPhone
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Hi,
the SD-Card reader that is available from Ettus Research is specifically made
for the USRP2?
Is it possible to use the SD-Card reader of my laptop to program the SD-Cards?
We are having problem setting the gain in the USRP2 PGAs. Could it be because
of the firmware?
I saw in another
] On Behalf Of
Matigakis Emmanouil
Sent: Friday, October 31, 2008 8:07 AM
To: discuss-gnuradio@gnu.org
Subject: [Discuss-gnuradio] (no subject)
Hi,
the SD-Card reader that is available from Ettus Research is specifically
made for the USRP2?
Is it possible to use the SD-Card reader of my laptop
hello,
Signal to noise ratio of a signal can be estimated using
mean-to-standard deviation ratio (M/SD) for digital signals. Initially, by
observing the values of M/SD for a signal with known noise level a threshold
can be obtained. However when I am trying to compare the M/SD signal
Hi,
I'm working on put differents modulations in differents carriers. i've
implemented my project, modifying Ofdm.py and the sorces gr_ofdm_mapper_bcv.cc
and gr_ofdm_frame_sink.cc. Now i've a doubt. The benchamrk simulation go
correctly. how can i see if the program did the right
matteo zunino wrote:
Hi,
I'm working on put differents modulations in differents carriers. i've
implemented my project, modifying Ofdm.py and the sorces
gr_ofdm_mapper_bcv.cc and gr_ofdm_frame_sink.cc. Now i've a doubt. The
benchamrk simulation go correctly. how can i see if the program did
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Hi,
am trying to install wxpython on cygwin. I am following instructions on
http://gnuradio.org/trac/wiki/wxPythonCygwin and have gone thru to step8.
Building wxpython seems to have gone thru ok using:
python setup.py build_ext --inplace WXPORT=msw BUILD_GLCANVAS=0 BUILD_GIZMOS=0
UNICODE=0
try:
COMPILER=cygwin
instead of --compiler=cygwin
- George
Phaysal Khan wrote:
Hi,
am trying to install wxpython on cygwin. I am following instructions on
http://gnuradio.org/trac/wiki/wxPythonCygwin and have gone thru
to step8. Building wxpython seems to have gone thru ok using:
python
hello,
i just got the new usrp board and built the gnuradio with cygwin installed on
windows.the first program i ran was the usrp_fft.py
on giving a 1MHz input to the Rx, i correctly observed it in the freq domain,
as shown by this program.
thanks for all the help on the site on how to
On Thu, Mar 01, 2007 at 06:33:05AM -0800, Kuntal Majumdar wrote:
hello,
i just got the new usrp board and built the gnuradio with cygwin
installed on windows.the first program i ran was the usrp_fft.py
on giving a 1MHz input to the Rx, i correctly observed it in the
freq domain, as shown
Has any luck person with hardware posted any sample
files
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On Fri, Nov 10, 2006 at 02:01:00PM -, Old, Julian wrote:
Has any luck person with hardware posted any sample files
Is there anything in particular that you're looking for?
Eric
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Title: RE: [Discuss-gnuradio] (no subject)
Hi Eric, all,
(Groveling thanks for Gnuradio etc.)
I think it would be useful to have some AM and some FM.
maybe even some of the multi channel FM I understand you have done.
Perhaps there are copyright issues with distributing the stuff you
Hi all,
I've tried to use the usrp board. But I have some questions. Can we get
the ADC output result in form of file?But the result of ADC did not
through the DDC.
Mahendra
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Can you unsubscribe me from the mailinglist. PLEASE.The tool to do that on the web site is OK, I received the email of confirmation but I don't see the change. Thank you in advance Nunien
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hello everyone any documentation detail on:
gr_pll_carriertracking_cc
gr_pll_freqdet_cf
gr_pll_refout_cc
?
mny tnx
ciao
Matteo iz2eeq
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Matteo Campanella wrote:
hello everyone any documentation detail on:
gr_pll_carriertracking_cc
gr_pll_freqdet_cf
gr_pll_refout_cc
I have added some basic documentation to the header files in CVS.
Matt
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On Wed, 30 Nov 2005 15:00:34 -0800, Eric Blossom wrote:
The calling sequence for the gaussian filter design changed.
Even if ggmsk-test were fixed to use it, it doesn't work anywhere
nearly as good as the new code.
I would like to use the new code in gmsk2 but I can't implement the CRC32
and
On Monday, November 14, 2005 5:59 PM McGwier
[mailto:[EMAIL PROTECTED] wrote:
I am attempting to understand what advantage you would gain by
reducing
the sample rate. The FPGA's only jobs are run an oscillator, mix,
and
resample using special form filters. Now that the halfband
Here is A way to accomplish your goal:
You need to have your final sample rate be N samples per second. I will
assume you want (-N/2,N/2) complex frequency.
Choose a decimation ratio in the FPGA such that the Nyquist for the
decimated frequency is LARGER than or equal to N/2. Let this
On Fri, 21 Oct 2005 14:26:23 -0700, Eric Blossom wrote:
On Fri, Oct 21, 2005 at 03:09:21PM -0600, Robitaille, Michael wrote:
Hello all and thanks for your.
I finally got all the baseline and gnuradio software installed per
KD7LMO.net with some modification and still some question, for
I removed the xerces stuff from the build and install scripts last month.
You may want to download the scripts again:
http://www.kd7lmo.net/ground_gnuradio_baseline.html
On Sat, 22 Oct 2005, Robitaille, Michael wrote:
On Fri, 21 Oct 2005 14:26:23 -0700, Eric Blossom wrote:
On Fri,
On Sat, Oct 22, 2005 at 10:31:46AM -0600, Robitaille, Michael wrote:
On Fri, 21 Oct 2005 14:26:23 -0700, Eric Blossom wrote:
3- Should any of these packages, including gnuradio, be
installed with sudo?
I like the idea of not having to use sudo. I will try to change the
On Tue, Apr 19, 2005 at 03:25:00PM -0400, Anastasopoulos Achilleas wrote:
Let me make sure I understand this:
What exactly is happening in the FPGA on the Tx side?
My guess is that there a CIC interpolator that takes
the USB complex samples and interpolates them to a
complex stream with
On Tue, Apr 19, 2005 at 04:59:19PM -0400, Achilleas Anastasopoulos wrote:
All,
thanks for the feedback.
I submit a revised version of the block diagram for your comments.
I understand that the Tx part at the output of the FPGA
is a valid (hopefully) functional block diagram but it is
not
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