t; in c:\Program Files\Python
2.7\Scripts? I always got an permission denial message (administrator
privilege issue). However, my account is the only account in this computer.
Therefore, its attribute is of administrator type.
Any feedback on this issue would be ap
hi, Christophe Seguinot
i have downloaded your .grc file.
i ran it on my laptop with changing audio sink to 44.1, 32, 24. Of
course, freq is a fm radio in my area. But i still saw aUaUaU. i heard
noise only.
my info is:
hardware: Limesdr USB
OS: ubuntu18.04
gnuradio: 3.8.0.0
gr-limesdr:
Hi all,
Does anyone have codes to decode GPRS and WiMax? I know BBN has 802.11b code. I
would like to know if anyone has GPRS and WiMax codes. I have used Google to
search for a while but cannot find codes to decode GPRS and WiMax. Can anyone
give me some hints?
Thank you,
Jane
e please help me?
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
e the decimation factor lower
to see what the differences are between them.
Thank you,
Jane
From: Johnathan Corgan
To: Jane Chen
Cc: discuss-gnuradio@gnu.org
Sent: Wednesday, February 4, 2009 6:45:26 PM
Subject: Re: [Discuss-gnuradio] decimation rate of GSM
200
, (page 44) it mentioned CR users should stop transmitting while sensing.
I am confused. Does it mean that even though the CR user has two transceivers,
the CR user still cannot sensing and transmitting at the same time?
Thank you,
Jane
___
Discus
. Now, I need to run the BBN 802.11
again; however, I am using Fedora 9 ( upgraded Fedora from 7 to 9).
Does anyone know if BBN 802.11 , Fedora 9, and Gnuradio 3.03 can work well? I
really don't want to break the USRP.
Thank you,
:42: error: possibly undefined macro: AC_DISABLE_STATIC
configure.ac:43: error: possibly undefined macro: AC_PROG_LIBTOOL
How can I install the BBN?
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org
Thank you for your reply. The problem is solved. Thank you! I read the INSTALL
file and it did not mention ./bootstrap step.
From: Eric Blossom
To: Jane Chen
Cc: discuss-gnuradio@gnu.org
Sent: Thursday, February 19, 2009 5:28:25 PM
Subject: Re: [Discuss
w if the packets are beacon frames.
Can anyone tell me how to know if these packets are beacon frames if it is
possible? Thank you!
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
id not stop the ./bbn_80211b_tap.py correctly at the first
time. What should I do to avoid this kind of error?
Thank you,
Jane
From: Doug Geiger
To: Jane Chen
Cc: discuss-gnuradio@gnu.org
Sent: Saturday, February 21, 2009 8:52:34 AM
Subject: Re: [Discuss-gnuradio
apture the 802.11 packets?
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
7 7653 9006 ...+(.vS..
.
.
.
Thank you,
Jane
From: Doug Geiger
To: Jane Chen
Cc: discuss-gnuradio@gnu.org
Sent: Sunday, February 22, 2009 8:30:13 AM
Subject: Re: [Discuss-gnuradio] bbn_80211b_tap.py with tcpdump or wireshark
Are you getting any erro
Hi,
I also encountered the same errors.
USRPDevice.h:42: error: ‘usrp_standard_rx_sptr’ does not name a type
USRPDevice.h:43: error: ‘usrp_standard_tx_sptr’ does not name a type
Where can I get the "attached patch"???
Thank you,
Jane
Martin Dvh wrote:
> T. W. wrote:
>>
Hi Fabian and Martin,
The problem is solved. Thank you so much for your time and help!!
Regards,
Jane
Martin Dvh wrote:
> Jane Chen wrote:
>> Hi,
>>
>> I also encountered the same errors.
>> USRPDevice.h:42: error: ‘usrp_standard_rx_sptr’ does not name a typ
Hi,
Does anyon have the figure of OpenBTSArch.jpg?
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Hi all,
Because of the tight budget, I only have one GSM phone, one RFX900 daughter
card, and one USRP.
Is it possible to play with the OpenBTS with one RFX900 daughter card instead
of two?
Thank you,
Jane
___
Discuss-gnuradio mailing list
idea if I installed the AirProbe correctly or not.
Can anyone please tell me how to try it out using a recording?
Thank you,
Jane
Attachments:
http://www.ruby-forum.com/attachment/3394/AirprobeScreenshot.tar.gz
--
Posted via http://www.ruby-forum.com
Hi all,
I have several antennas. I cannot distinguish between VERT900 and VERT2450.
There is no figure on the http://www.ettus.com/orderpage.html. Does anyone know
how I can know which antenna is VERT900 which I want to connect to RFX1800?
Thank you,
Jane
adio.utah.edu/trac/ticket/334 shows " one RFX-stype receive
section ". Does it mean that "one RFX-style"? A typo?
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
reduce the gain or don't use an amplifier to avoid violating
my local radio spectrum regulations.
Thank you so much for your time and reply!
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Hi all,
Is anyone working on 802.11 with USRP2 ? In
https://www.cgran.org/browser/projects , I found two projects, span_80211b and
bbn_80211; however, they have not been changed for months. Does anyone know any
projects are working on 802.11 with USRP2?
Thank you,
Jane
On Thu, Feb 19
s of MAC at this moment. I only want to
implement the functions.
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
to the hier_block2
format. However, I only have USRP1s. Do I need to convert all the codes in the
trunk from gr.hier_block to gr.hier_block2 by myself or I can just use the
examples in the usrp2_version? Or I should buy USRP2s?
Thank you,
Jane
83646 3084155792: increment!!!
1240271450.183657 3084155792: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
Segmentation fault
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/
289394.764171 2977024912: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
1240289395.026865 2975693712: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
1240289395.214604 2974362512: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
ple_mac.py
How can the simple_mac.py import transmit_path?
I read the mailing list, but no one mentions this problem. I follow the
instruction of README.simple_mac. I guess I did something wrong.
Could anyone please tell what's wrong here?
Thank you so much.
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
ct has no attribute 'gmsk2_mod'
Could anyone please tell me if the simple_mac.py uses 802.11 PHY already or
users have to modifiy the PHY to 802.11 PHY by ourselves?
I feel so confused because I think BBN should use 802.11PHY.
Thank you,
Jane
,
Jane
ERROR-
Traceback (most recent call last):
File "./simple_mac.py", line 430, in
main()
File "./simple_mac.py", line 372, in main
fg = my_graph(mac.phy_rx_callback, options)
F
know the throughput? I
really appreciate your time and help.
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
implemented the periodic signals so that the tunnel.py could not send
the signal every 4.5ms. Right? Can anyone give me some hints to let me know if
I can send out the signal every 4.5ms in tunnel.py? I would really appreciate
any suggestions..
Thank you,
Jane
Codes
in tunnel.py:
while 1
Signaling is not
completed yet. Could anyone please tell me if In-band Signaling is completed in
GNURadio 3.2.2 or not? It seems that there is no change log of the GNU Radio
3.2.2 on the download page or in the gnuradio-3.2.2 folder.
Thank you,
Jane
w about if RTOS
can reduce the RTT of tunnel.py to less than 1ms?
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
t;root" in the group usrp. The RTT of
tunnel.py is still about 30 ms.
/etc/group
root:x:0:root,useSDR
usrp:x:501:useSDR,root
Does anyone have any idea what's wrong?
Thank you,
Jane
--- On Wed, 8/12/09, Eric Blossom wrote:
From: Eric Blossom
Subject: Re: [Discuss-gnuradio] RT
what I can do to reduce the (tx time – rx time) value. However,
no luck. Could anyone please give me some hints? Should I just give up this
way and try to use the in-band singalling? Any suggestions will be greatly
appreciated!!
Best.
Jane
___
Discuss
tried what I can do to
reduce the (tx time – rx time) value. However, no luck. Could anyone
please give me some hints? Should I just give up this way and try to
use the in-band singalling? Any suggestions will be greatly
appreciated!!
Best.
Jane
do to speed up the system
and have not succeeded.
Thank you,
Jane
--- On Thu, 10/8/09, Douglas Geiger wrote:
From: Douglas Geiger
Subject: Re: [Discuss-gnuradio] reducing the latency in tunnel.py
To: "George Nychis"
Cc: "Jane Chen" , discuss-gnuradio@gnu.org
Date: Thu
right
USRP and spectrum analyzer also choose the right USRP in one computer?
Any suggestions or help will be appreciated.
Thank you,
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss
usrp_spectrum_sense.py ? I use the
10*log(mag_squared) and the results are between 50-100dB. I think something is
wrong. The value is too large.
Thank you!
Jane
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman
40 matches
Mail list logo
