On Tue, Nov 24, 2009 at 10:38:54AM +0100, Valerio, Danilo wrote: > Hi Colby, Hi Doug, Hi all, > > In the last months we worked on implementing IEEE802.11p in gnuradio. > We started from scratch because it differs considerably from the BBN code. > > We successfully tested our transmitter against an 802.11p box.
Hi Danilo, pretty cool stuff! I'm looking forward to your code. > > 802.11p and 802.11a do not differ too much from each other. > Thus, by changing a few parameters we were also able to receive gnuradio > USRP2-generated frames with an 802.11a atheros chipsets (even at 54Mbps). I'm curious: did you manage to create 54Mbps in realtime and send them via the USRP2, or did you do some pre-processing? I remember trying out how far I could push OFDM signal generation in real time, but it was way lower than 20 MHz. > We will submit a paper to the 6th Karlsruhe workshop on SDR, describing the > implementation details. See you there -- I hope we'll find time for a chat. MB -- Karlsruhe Institute of Technology (KIT) Communications Engineering Lab (CEL) Dipl.-Ing. Martin Braun Research Associate Kaiserstraße 12 Building 05.01 76131 Karlsruhe Phone: +49 721 608-3790 Fax: +49 721 608-6071 www.cel.kit.edu KIT -- University of the State of Baden-Württemberg and National Laboratory of the Helmholtz Association
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