[time-nuts] Hadamard variance

Steve Rooke sar10538 at gmail.com
Thu Apr 9 11:36:25 UTC 2009


Ulrich,

2009/4/9 Ulrich Bangert <df6jb at ulrich-bangert.de>:
> Steve,
>
>> ocxo. I don't think I've seen this being used by anyone on
>> the list and wonder why?
>
> Easy explained: Because you will hardly find it in any free available
> software except mine which is written in the P language which in turn rules
> it out as a tool for you.

Woops, I'd better dust off my P skills then and swallow some humble
pie to boot.

You did take what I said about P before with a whole handful of salt I
hope. If it was down to me I'd probably write everything in Forth or
PL1.

73,
Steve - ZL3TUV & G8KVD

> 73s de Ulrich, DF6JB
>
>> -----Ursprungliche Nachricht-----
>> Von: time-nuts-bounces at febo.com
>> [mailto:time-nuts-bounces at febo.com] Im Auftrag von Steve Rooke
>> Gesendet: Mittwoch, 8. April 2009 15:00
>> An: Discussion of precise time and frequency measurement
>> Betreff: [time-nuts] Hadamard variance
>>
>>
>> According to Wikipedia, this is insensitive to drift and so
>> seems like a better tool for measuring oscillators, like
>> ocxo. I don't think I've seen this being used by anyone on
>> the list and wonder why?
>>
>> 73,
>> Steve
>> --
>> Steve Rooke - ZL3TUV & G8KVD & JAKDTTNW
>> Omnium finis imminet
>>
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>
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-- 
Steve Rooke - ZL3TUV & G8KVD & JAKDTTNW
Omnium finis imminet



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