[Discuss-gnuradio] GSoC gr-gsm OOT module

2014-02-23 Thread Sriram Damodharan
I am currently working on a proof of concept system, and for which, I am using a patched version of airprobe, for GSM reception, using GNURadio. I want to contribute along side to the mainline and would like to know these, regarding GSoC: 1) can the proposed gr-gsm module use existing code from a

[Discuss-gnuradio] gr-dsd?

2014-02-23 Thread Ralph A. Schmid, dk5ras
Hi, Did one of you out there have any success with gr-dsd, with the dsd grc block? Maybe some examples are available that one is willing to share? I am using the bladeRF, get no errors, but also most time noe audio output, and it looks to me there are not very much values to play with :) D-Sta

Re: [Discuss-gnuradio] gr-dsd?

2014-02-23 Thread Alexandru Csete
On Sun, Feb 23, 2014 at 10:53 AM, Ralph A. Schmid, dk5ras wrote: > Hi, > > Did one of you out there have any success with gr-dsd, with the dsd grc > block? Maybe some examples are available that one is willing to share? > > I am using the bladeRF, get no errors, but also most time noe audio > outp

Re: [Discuss-gnuradio] gr-dsd?

2014-02-23 Thread Ralph A. Schmid, dk5ras
Well, the quadrature demod brings no decoding at all, the NBFM at least recognizes something. Ralph. From: Alexandru Csete [mailto:oz9...@gmail.com] Sent: Sunday, 23 February, 2014 11:15 To: Ralph A. Schmid, dk5ras Cc: discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] gr-dsd?

[Discuss-gnuradio] how to enable doc of gr-trellis

2014-02-23 Thread Tiankun Hu
Hi experts, I found a doc "gr-trellis/doc/gr-trellis.xml", is there anyone know how to build it to gr-trellis.html? I found cmake option "ENABLE_DOXYGEN" default is ON, but I did not find this doc in my doc path "/usr/local/share/doc/gnuradio-3.7.3git/html/" Thanks Tiankun__

Re: [Discuss-gnuradio] how to enable doc of gr-trellis

2014-02-23 Thread Volker Schroer
The README in gr-trellis says: The doc directory is not built by default. This is to avoid spurious build problems on systems that don't have xmlto installed. If you have xmlto and its dependencies installed, you can build the html version of the gr-trellis article by cd'ing to doc and invoking

Re: [Discuss-gnuradio] GSoC gr-gsm OOT module

2014-02-23 Thread Martin Braun
On 02/23/2014 09:39 AM, Sriram Damodharan wrote: > I am currently working on a proof of concept system, and for which, I > am using a patched version of airprobe, for GSM reception, using > GNURadio. > > I want to contribute along side to the mainline and would like to know > these, regarding GSoC

Re: [Discuss-gnuradio] segmentation fault in qa_constellation_receiver_test

2014-02-23 Thread Tom Rondeau
On Fri, Feb 21, 2014 at 10:12 PM, Kelly Boswell wrote: > I'm encountering the same problem on maint. And I did remember to rebuild. > I removed the build directory, recreated it, and started over with cmake > just to be sure. It's the same stack trace. Yeah, false alarm on volk_malloc. Turns ou

Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally

2014-02-23 Thread Moritz Fischer
Hi Marcus, some quick Google research found several contradictory sources. [1] calls it 'non standard but widely supported'. Since we build on weird platforms I think we should make absolutely sure that this is the way things should be done ^{TM}. Some other sources listed this as a potential spee

Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally

2014-02-23 Thread Michael Dickens
I'll second what Moritz wrote: Since this pragma is "non standard but widely supported", let's stick with the header guards since they are guaranteed to work even with very old C / C++ compilers ... if someone wants to -also- use this pragma that's fine; having both should not hurt. I'd prefer

Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally

2014-02-23 Thread Douglas Geiger
Oh #pragma once - that old chesnut: if you have a few hours you can follow the various discussions on stackoverflow on it. I think it is at least enlightening to read through this answer on why it is *not* part of the ISO C/C++ standards: http://stackoverflow.com/a/1696194 I will note that on MSVC

Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally

2014-02-23 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Moritz, thanks :) I agree on the "let's not break builds for the pure beauty of #pragma once" approach. I tried this only to find existing bugs, and actually found very little; however, they could be completely avoided by #pragma once, and therefor

Re: [Discuss-gnuradio] Google Summer of Code 2014 applicant : Optimization with VOLK

2014-02-23 Thread West, Nathan
On Sun, Feb 23, 2014 at 12:52 AM, Abhishek Bhowmick wrote: > Hello, > I have completed a Bachelor's degree in Electrical Engineering from IIT > Bombay, India and will be joining a masters program in Computer Science in > August. For the summer, I am interested in participating GSoC 2014 and GNU >

Re: [Discuss-gnuradio] (GSoC) MIMO system

2014-02-23 Thread Alick Zhao
On 02/24/2014 12:33 AM, YiZiRui Zhou wrote: > Hello everyone, > > > I’m a graduate student from China. I major in Computer Science and my > research focus on wireless networks. Today, I’m glad to share some of my > ideas on MIMO with you. (maybe a little pleonastic) > Nice to see a Chinese face