[Discuss-gnuradio] can I install different gnuradio version under different user sections of 12.04?

2013-07-05 Thread 周崴
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[Discuss-gnuradio] gr::buffer::allocate_buffer: warning:

2013-07-05 Thread Manu T S
A block that i designed takes a vector of length 408 with numpy.int32 components. Work function just copies input to output. Work function definition is given below. def work(self, input_items,

[Discuss-gnuradio] London Meetup details

2013-07-05 Thread Tom Rondeau
For those of you in and about London next Tuesday, come join me for a couple of drinks at the Mayflower Pub (117 Rotherhithe Street) at 7pm. Looking forward to seeing some of you! Information here: http://www.trondeau.com/blog/2013/7/2/london-meetup.html Tom

Re: [Discuss-gnuradio] Fwd: Problem in uhd_fft

2013-07-05 Thread Marcus D. Leech
On 07/04/2013 11:51 PM, Karan Talasila wrote: Hi Josh, can you explain how and why the frequency translation occurs? secondly when the same basic tx chip is used on a usrp N210, the translation occurs at 50Mhz and after. So for USRP N210, the entire range from 0-250 Mhz is repre

[Discuss-gnuradio] GPRS sniffing with GNURadio and USRPN210

2013-07-05 Thread Weiqing Li
Dear list, I am currently trying to make an GPRS sniffer. So far I have google around and the closest application I found was from Security Research Labs using osmocom-bb from https://srlabs.de/gprs/. Looking at the presentation in CCCamp 2011 ( http://events.ccc.de/camp/2011/Fahrplan/attachments/

[Discuss-gnuradio] qa_qtgui test fails

2013-07-05 Thread Richard Farina
I'm one of the maintainers for gnuradio in gentoo, and have a silly question. I've noticed the following test failure: 161/174 Testing: qa_qtgui 161/174 Test: qa_qtgui Command: "/bin/sh" "/var/tmp/portage/net-wireless/gnuradio-3.7.0/work/gnuradio-3.7.0_build/gr-qtgui/python/qtgui/qa_qtgui_test.sh

Re: [Discuss-gnuradio] GNU Radio Companion v3.7.0-1-g2c05acc1 python name-spaces not working

2013-07-05 Thread Andrew Davis
Thanks for the suggestion, I removed every trace of GNU Radio off this machine and re-installed, it did not fix the problem. After further investigation the problem appears to be related to another problem I have been having, when I would run any block using filters I would get: > ImportError: /us

Re: [Discuss-gnuradio] can I install different gnuradio version under different user sections of 12.04?

2013-07-05 Thread Adeel Anwar
http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#Experts-only-How-can-I-deliberately-install-GNU-Radio-multiple-times-different-versions On Fri, Jul 5, 2013 at 12:45 PM, 周崴 wrote: > > > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gn

Re: [Discuss-gnuradio] Simple QAM project

2013-07-05 Thread Adeel Anwar
Can u attach ur GRC file? -Adeel On Fri, Jul 5, 2013 at 5:48 AM, tom sutherland wrote: > I am trying to get data through a QAM-16 Modulator and just display the > data stream on a Constellation Sink. I have 8khz sampled 8-bit data(char) > going into the QAM Mod block. I have the output of the Q

Re: [Discuss-gnuradio] Compatible GNU Radio $500 2x2 full duplex MIMO SDR coming to a Kickstarter Shortly

2013-07-05 Thread Martin O'Shield
Puspraj, Akash has had this listed for over 7 months, and I've just tried to reach you on both of the telephone #s you have listed on this post, which neither of them works. Did you patent any of this? And you can contact me off list as you've only replied here. Again, Akash has had this liste