Time transfer using an asynchronous computer network: Results from three weeks of measurements

Ebenhag, Sven-Christian,1976Chalmers tekniska högskola,Chalmers University of Technology (author)

We have performed a time transfer experimentbetween two atomic clocks, over a distance of approximately 75km using an 10 Gbit/s asynchronous fiber-optic computernetwork. The time transfer was accomplished through passivelistening on existing data traffic and a pilot sequence in the SDHbit stream. In order to assess the fiber-link clock comparison, wesimultaneously compared the clocks using a GPS carrier phaselink. The standard deviation of the difference between the twotime transfer links over the three-week time period was 243 ps.

Jaldehag, R. T. Kenneth,1962 (author)
Hedekvist, Per Olof E,1967Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)poh (author)
Emardson, Ragne,1969 (author)
Jarlemark, Per O. J.,1962 (author)
Rieck, Carsten,1972Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)rieck (author)
Nilsson, Mattias,1977 (author)
Johansson, Jan,1960Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)jmj (author)
Pendrill, Leslie,1953 (author)
Löthberg, Peter (author)
Nilsson, Håkan,1949 (author)
Chalmers tekniska högskola (creator_code:org_t)

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