In message <[email protected]>, David Malone writes : >> Are anybody are working on making a spectrum recording of GPS signals >> around the leapsecond, for use as test-stimuli for testing leap-second >> handling ? > >> I suspect that a USRP should be able to do the job ? > >If you have the right front end, I guess it would be possible. Would >you just capture a slice around the L1 and L2 frequencies, or try >to capture a big chunk of the band? (I guess a few MHz around L1 >would probably be enough to be useful.) I have access to a spectrum >analyser that works in the band, but its memory is probably too
My idea would be at least two hours of L1, suitable to playback later on... -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 [email protected] | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ LEAPSECS mailing list [email protected] http://six.pairlist.net/mailman/listinfo/leapsecs
