[Discuss-gnuradio] GSOC ideas [802.11 and OpenCL]

2013-05-01 Thread 2_...@libero.it
Hi all, yesterday during the meeting on IRC someone tell about https://github. com/guruofquality/gras/wiki/Opencl. At the beginning, thank you for your advice, is impossible know everything (: It could be a good way to write different GNU Radio blocks which have openCL code using __global

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-29 Thread 2_...@libero.it
Probably I'll choose openCL. It means that I must learn a new language,but it's not bad.. le to do either for this project. Have you checked the mailing list archives? Getting GPU-based processing into a GNU Radio flowgraph is quite hard, given the structure of the scheduler. Also, which elements

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-28 Thread Tom Rondeau
On Thu, Apr 25, 2013 at 11:15 AM, Martin Braun (CEL) martin.br...@kit.edu wrote: On Thu, Apr 25, 2013 at 04:38:19PM +0200, 2_...@libero.it wrote: Hi guys, I've a question(maybe this is spam): I'm thinking about my proposal,where I As long as you don't want an investment of 100 from us,

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-25 Thread 2_...@libero.it
Hi guys, I've a question(maybe this is spam): I'm thinking about my proposal,where I want move some part on cuda( in this way,you can also see/verify the difference in term of performance). Is cuda okay for you, or do you prefer openCL? ___

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-25 Thread Martin Braun (CEL)
On Thu, Apr 25, 2013 at 04:38:19PM +0200, 2_...@libero.it wrote: Hi guys, I've a question(maybe this is spam): I'm thinking about my proposal,where I As long as you don't want an investment of 100 from us, it's probably not spam :) want move some part on cuda( in this way,you can also

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-23 Thread 2_...@libero.it
Hi 2_b_2, I think you should discuss this off-list directly with the designated mentor. Yep,but my mentor told me to submit my proposal also to the community. By, Marco Ribero ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-23 Thread Jens Elsner
Am 23.04.2013 13:10, schrieb 2_...@libero.it: Hi 2_b_2, I think you should discuss this off-list directly with the designated mentor. Yep,but my mentor told me to submit my proposal also to the community. Actually, he didn't. There seems to be a communication issue. For everyone: If you

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-23 Thread Martin Braun (CEL)
On Tue, Apr 23, 2013 at 01:10:57PM +0200, 2_...@libero.it wrote: Yep,but my mentor told me to submit my proposal also to the community. OK, just to clear this up: You post your proposal on Melange. Proposals are private material and should *not* be posted to this mailing list. I just talked to

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-23 Thread 2_...@libero.it
Yep,but my mentor told me to submit my proposal also to the community. Actually, he didn't. There seems to be a communication issue. sorry, I have not explained well.not my mentor(because mentor aren't assigned now), but the potential mentor for 802.11a/g, Ankit Kaushik. He will be my mentor if

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-23 Thread Jens Elsner
Hi 2_b_2, Am 23.04.2013 19:09, schrieb 2_...@libero.it: Yep,but my mentor told me to submit my proposal also to the community. Actually, he didn't. There seems to be a communication issue. sorry, I have not explained well.not my mentor(because mentor aren't assigned now), but the potential

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-23 Thread 2_...@libero.it
There seems to be another communication issue. :) Great!! Sure, but then you are sharing your proposal with your potential competitors. There's a discussion on the Google mentor list right now about how different organizations handle this. Yep,you're true..I didn't consider this aspect...

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-22 Thread 2_...@libero.it
Hi all, that is my first draft-proposal. Please read it,and ask me clarifications,and tell me if you think that i must change something,change idea or other.. Two point: -I choose to not implement 802.11n because,following some research,it require a lot of computation,or a really powerful

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-22 Thread Jens Elsner
Thank you for your time. Hi 2_b_2, I think you should discuss this off-list directly with the designated mentor. Best regards, Jens ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-17 Thread 2_...@libero.it
Hi all, I'm still alive,don' t worry. Im reading more about 802.11. About 802.11a/g: i thing that the best thing is write few block with a lot of code inside,bacause gnu radio is stream oriented,while these wifi protocol don't have a stream conception,but rather a structure frame(for istsance we

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-17 Thread Jens Elsner
Something obvious (although you might not actually want it :) is a 2D equalizer and higher modulation schemes. MB sorry,but i didn't understand..why an equalizer?ofdm don't requeire it,is it? The equalization step is easy - the hard part is channel estimation given a certain set of pilot

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-17 Thread 2_...@libero.it
A 2D-Wiener filter is the best solution in the MMSE sense, but time-variant and depends on the current SNR. A good suboptimal solution might be 2D interpolation based on a precalculated (Wiener-) filter given the pilot positions and some reasonable assumptions on the time/frequency correlation. A

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-12 Thread Martin Braun (CEL)
On Fri, Apr 12, 2013 at 07:25:01AM +0200, Bastian Bloessl wrote: I want to: - add documentation - port to v3.7 - move autocorrelation (i.e. frame detection) to FPGA - use more sophisticated algorithms - study OFDM branch and make use of that stuff - checkout performance counters and

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-12 Thread kaushik
Hi Bastian, I want to: - add documentation - port to v3.7 - move autocorrelation (i.e. frame detection) to FPGA - use more sophisticated algorithms - study OFDM branch and make use of that stuff - checkout performance counters and understand the performance bottlenecks As Martin mentioned

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-11 Thread Martin Braun (CEL)
Hi Marco, please read the GSoC-related email I just sent out. Also, don't format your emails as a reply, that makes them harder to read. MB On Wed, Apr 10, 2013 at 01:23:18PM +0200, 2_...@libero.it wrote: Messaggio originale Da: 2_...@libero.it Data: 10-apr-2013 11.10 A:

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-11 Thread 2_...@libero.it
If you base our work on that project, of course, I would be happy to help you as good as I can! Bastian Bloessl: thank you in advance for your disposability!! can you tell me if and which problem present your code? Also, don't format your emails as a reply, that makes them harder to read.

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-11 Thread Bastian Bloessl
Hi, On 04/11/2013 03:03 PM, 2_...@libero.it wrote: If you base our work on that project, of course, I would be happy to help you as good as I can! Bastian Bloessl: thank you in advance for your disposability!! can you tell me if and which problem present your code? I can just tell you what I

[Discuss-gnuradio] GSOC ideas [802.11]

2013-04-10 Thread 2_...@libero.it
Messaggio originale Da: 2_...@libero.it Data: 10-apr-2013 11.10 A: discuss-gnuradio@gnu.org Ogg: GSOC ideas [802.11] Hello, I'm Marco Ribero, an italian student and I'm following the third year of computer engineering at polytechnic of Turin. I'm writing you this letter because I'm

Re: [Discuss-gnuradio] GSOC ideas [802.11]

2013-04-10 Thread Bastian Bloessl
Hi, On 04/10/2013 01:23 PM, 2_...@libero.it wrote: I read GSoC ideas on the gnu radio webpage, i found interesting the proposal about 802.11a receiver and wireshark connector. I just read about the project proposal in the Wiki and have seen that Martin added a link to the 11a receiver that