[time-nuts] ensemble oscillators for better stability

Gerhard Hoffmann dk4xp at arcor.de
Sun Dec 30 18:36:29 UTC 2012

Am 30.12.2012 06:18, schrieb Hal Murray:
> ,The Tuxedo Park book reported that Loomis had 3 Shortt clocks setup 
> in a basement lab carved out of bedrock. They would get locked unless 
> they were swinging 60 degrees to each other. 

Rohde & Co have the math for the phase noise of arbitrary many 
oscillators coupled arbitrarily in
"The Design of Modern Microwave Oscillators For Wireless Applications"
Ulrich L. Rohde, Ajary K. Poddar, Georg Böck (Wiley)


regards, Gerhard

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