[Discuss-gnuradio] MSISDN Proximity Project

2011-04-04 Thread Cristian Rougier
Hello, I'm looking for a way to do a software that can retreive the IMSI of proximity devices and later the MSISDN (phone number) associated. In a short i need to see the phone numbers of the proximity gsm devices. I need to know if anybody can help me on this, or say me about the right wa

Re: [Discuss-gnuradio] ImportError: No module named gnuradio

2011-04-04 Thread Mateusz Jasiński
On Monday 04 of April 2011 15:48:26 Mateusz Jasiński wrote: > On Monday 04 of April 2011 09:55:25 Martin Braun wrote: > > On Sat, Apr 02, 2011 at 09:19:00PM +0200, Mateusz Jasiński wrote: > > > Hi, > > > > > > I'm trying to build debian packages of gnuradio git snapshot > > > (01.04.2011). The bui

[Discuss-gnuradio] Build/install on Ubuntu x64 10.10 today

2011-04-04 Thread Marcus D. Leech
From today's GIT, fresh build ./bootstrap ./configure make sudo make install Then when I try to use gnuradio stuff: >>> from gnuradio import gr Traceback (most recent call last): File "", line 1, in File "/usr/local/lib/python2.6/dist-packages/gnuradio/gr/__init__.py", line 43, in

[Discuss-gnuradio] Best way to look for a class using Doxygen?

2011-04-04 Thread Tuan (Johnny) Ta
Hello list, What is the best way to look for some class using the Doxygen http://gnuradio.org/doc/doxygen/index.html? E.g. I want to look for the description of gr_message_source, how do I find it? Cheers, Johnny ___ Discuss-gnuradio mailing list Discus

Re: [Discuss-gnuradio] running gr-uhd on usrp e100

2011-04-04 Thread Philip Balister
On 04/04/2011 01:21 PM, Fon, Rithirong Thandee wrote: Hello, I'm trying to run a ucla zigbee phy code ( https://www.cgran.org/wiki/UCLAZigBee) with gr-uhd on the usrp e100. But I'm getting an error Traceback (most recent call last): File "./cc2420_txtest_uhd.py", line 10, in from gnura

[Discuss-gnuradio] running gr-uhd on usrp e100

2011-04-04 Thread Fon, Rithirong Thandee
Hello, I'm trying to run a ucla zigbee phy code ( https://www.cgran.org/wiki/UCLAZigBee) with gr-uhd on the usrp e100. But I'm getting an error Traceback (most recent call last): > File "./cc2420_txtest_uhd.py", line 10, in > from gnuradio import uhd > File "/usr/lib/python2.6/site-packa

Re: [Discuss-gnuradio] Buffer Question for Streaming with USRP

2011-04-04 Thread Marcus D. Leech
On 04/04/2011 11:10 AM, Tom Hendrick wrote: Hi Martin, Thanks, for sure the C++ program is giving output in doubles. I was told by Josh that you can use the gr file block with vector length 8 to read it in as a double with GRC, but none of the other blocks use double which is why I would ne

Re: [Discuss-gnuradio] Buffer Question for Streaming with USRP

2011-04-04 Thread Tom Hendrick
Hi Martin, Thanks,  for sure the C++ program is giving output in doubles.  I was told by Josh that you can use the gr file block with vector length 8 to read it in as a double with GRC, but none of the other blocks use double which is why I would need a double to float converter. The C++ progr

Re: [Discuss-gnuradio] Installing under /usr

2011-04-04 Thread Johnathan Corgan
On Sun, Apr 3, 2011 at 17:38, Marcus D. Leech wrote: > libtool: install: warning: relinking `libgnuradio-core.la' > libtool: install: (cd /home/radiolab/gnuradio/gnuradio-core/src/lib; /bin/sh > /home/radiolab/gnuradio/libtool  --tag CXX --mode=relink g++ -g -O2 -Wall > -Woverloaded-virtual -pthr

Re: [Discuss-gnuradio] QT Gui Sink

2011-04-04 Thread Philip Balister
On 04/04/2011 08:06 AM, Tom Rondeau wrote: Right, and I believe it even works correctly now... The original API had the update time information as part of the constructor, but I didn't see that as the correct thing to do, but I also did not think to export it. I am working on updating the QtG

Re: [Discuss-gnuradio] Standalone USRP2 firmware app is not transmitting

2011-04-04 Thread B. Sc. Dimitri Block
Hey list, After verifying the transmitted signal with an spectrum analyzer, it turns out to be not the expected signal. The values of the variable "sample" has no effect on the transmission. I tried to set the value to zero, 10, 100 or even a series of 1,0,1,0,1,0,... without any effect. S

Re: [Discuss-gnuradio] ImportError: No module named gnuradio

2011-04-04 Thread Mateusz Jasiński
On Monday 04 of April 2011 09:55:25 Martin Braun wrote: > On Sat, Apr 02, 2011 at 09:19:00PM +0200, Mateusz Jasiński wrote: > > Hi, > > > > I'm trying to build debian packages of gnuradio git snapshot > > (01.04.2011). The build process is successful but I've encountered > > python related problem

Re: [Discuss-gnuradio] QT Gui Sink

2011-04-04 Thread Tom Rondeau
On Sun, Apr 3, 2011 at 11:57 AM, Marcus D. Leech wrote: > On 04/02/2011 08:11 AM, Philip Balister wrote: > >> Is there a way to control the update rate on the QT Gui sink? I have it >> running on the E100, but it would be helpful if I could slow down the update >> rate. >> >> Philip >> >> ___

Re: [Discuss-gnuradio] Buffer Question for Streaming with USRP

2011-04-04 Thread Martin Braun
On Sun, Apr 03, 2011 at 07:12:58PM -0700, Tom Hendrick wrote: > Hi all, > > I'm using a C++ program that modulates a signal that I feed to GRC via an > mkfifo (named pipe) file. The problem is that I get underruns from the USRP. > > There is a function in the C++ program that converts from doub

Re: [Discuss-gnuradio] ImportError: No module named gnuradio

2011-04-04 Thread Martin Braun
On Sat, Apr 02, 2011 at 09:19:00PM +0200, Mateusz Jasiński wrote: > Hi, > > I'm trying to build debian packages of gnuradio git snapshot (01.04.2011). > The > build process is successful but I've encountered python related problem after > installing the packages - gnuradio python module is miss

[Discuss-gnuradio] LNA chip and Gain calculation

2011-04-04 Thread Songsong Gee
I heard that RFX series have LNA chips on it. It means RX is amplified after LNA chip. Then, do I have to consider it in order to calculate gain? Which I mean, do I have to divide RX with some values (as same as LNA chip gain) ? And after that, can I get a TRUE gain value? Or can I just calculat