[time-nuts] Phase modulation detection/NIST plan

[J. Forster]

There is an advantage to BPSK switching at the zero crossings in that the
spectrum is significantly narrowed.

-John

==============



> Could not the phase modulation be made +/-90 degrees, with the appropriate
> number of stuff bits being added so that the average phase remains
> constant?
> Would the older receivers simply average out the phase variation over a
> longer period?
>
> David GM8ARV
> --
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