[LEAPSECS] Recording GPS leap-second
dwmalone at maths.tcd.ie
Mon May 7 15:16:11 EDT 2012
> 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
limited to be useful.
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