[time-nuts] Frequency standards for different tau in Allen Dev measurement

[Chris Caudle]

On Fri, February 21, 2020 2:27 pm, Bob kb8tq via time-nuts wrote:
> Which is why downsample is probably a better term since it does not
> involve fiddling bandwidth.

I would expect that you would still have to meet Shannon-Nyquist criteria
and low-pass filter before reducing the sampling rate.
I don't have a firm grasp on the mathematics of how this translates into
the final ADEV values, but I can't imagine that aliases are going to
improve the quality of the data.

-- 
Chris Caudle