Yes, the Master's thesis that Wad referenced discusses the error issue, and how to make best use of pairwise measurements when you have more than three machines...
Incidentally, there is a patent on doing the same thing with RF that Ben Dalton and I did with audio. --M. On Apr 5, 2008, at 1:49 AM, [EMAIL PROTECTED] wrote: > you could take three laptops and have them do acoustic measures > from each other and then work out from that. > > I don't think it's worth trying to deal with system lieing about > their location (at least not for the first cut) > > one thing to keep in mind is that each measurement has an error > band accociated with it, so as you get secondary positions and work > out from there the locations become less precise. > > one question about the XO hardware. are the two antennas directly > connected inside the machine, or is there some way (possibly > requiring a firmware modification) to find the difference between a > given signal between the two antennas? > > David Lang _______________________________________________ Server-devel mailing list [email protected] http://lists.laptop.org/listinfo/server-devel
