Re: GSOC ideas [802.11]

GNU Radio
1

If you base our work on that project, of course, I would be happy to help you
as good as I can!
Bastian B.: 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.
Sorry,at the beginning i send a email without have registrated…after
i’ve
simply resend it

I’m evaluating better what to do…first thing,i can adapte the wotk of
Innsburk’s guy for work also for 802.11g,but it’s not enough…maybe i
can also
try to implement the 802.11n in the case of single antenna,but first i
must
read better the specificies…
another interesting thing is try to recognise the multipath(for example
using
autocorrelation between signal recostructed and the original signal,but
it is
possible only for some signal,and it depend also from the dynamic range
and
sensitive of the receiver)
It could be also possible make a MITM detector in wifi network or
similar,
altought they’re not very common…

thank you for your time,and tell me your opinion

2

Hi,

On 04/11/2013 03:03 PM, [email protected] wrote:

If you base our work on that project, of course, I would be happy to help you
as good as I can!
Bastian B.: 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 have on my todo list. Martin and Ankit (who
would be the mentor) can tell you more.

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

Best,
Bastian

–
Dipl.-Inform. Bastian B.
Institute of Computer Science
University of Innsbruck, Austria
Phone: +43 512 507-53288 / Fax: -53079
http://ccs.uibk.ac.at/~bloessl/

3

On Fri, Apr 12, 2013 at 07:25:01AM +0200, Bastian B. 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 understand the performance bottlenecks

Something obvious (although you might not actually want it :slight_smile: is a 2D
equalizer and higher modulation schemes.

MB

–
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT – University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association

4

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 in his previous mail, students writing proposals
should extend your work. The above points are good illustration of the
work expected.

As an addendum to your points,

  • higher modulations schemes 16-QAM and 64-QAM and subsequently the
    channel estimation / Frequency Domain Equalization.
  • An interface (GNURadio Block) to the Wireshark, to be able to generate
    statistics for packet error rate, etc.

Regards,
Ankit