[time-nuts] WWVB phase plots

Poul-Henning Kamp phk at phk.freebsd.dk
Tue Mar 20 06:18:15 UTC 2012


In message <20120320031431.BF564800037 at ip-64-139-1-69.sjc.megapath.net>, Hal Mu
rray writes:

>Could somebody please say a bit more about that area.  My Shannon level 
>theory is weak.
>
>Why does more transitions help anything?  Or what does it help?

The transitions (where the phase change!) are what you correlate,
the more, the better S/N you get.


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Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
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