KISS. This seems like a lot of work for not particularily good results. Among other things, you have no closure so no measure of how good your measuremwent is.
FWIW, -John ================ > > On Oct 8, 2010, at 10:27 AM, J. Forster wrote: >> GPS needs several birds to lock up, > > To get a position fix, this is true; 3 birds minimum for a 2D fix, 4 birds > minimum for a 3D fix. > > >> and if you look at a single bird, Dopplar will make the signal useless >> as >> a frequency reference. > > Only if you don't already know your position. Once your position has been > determined accurately and you have the current ephemeris data for the bird > you're listening to, you can factor out the predictable doppler and use a > single bird for timing and frequency. > > > > -- > Mark J. Blair, NF6X <n...@nf6x.net> > Web page: http://www.nf6x.net/ > GnuPG public key available from my web page. > > > > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.