Experiment research of Europe-Asia TWSTFT link
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TWSTFT is one of the most precise technique of time and frequency transfer, NIM established TWSTFT system in the year 2008 and participated the Europe-Asia TWSTFT link. We analyze the TWSTFT comparative results of NIM and PTB, TL, NICT. It is shown that Europe-Asia TWSTFT link is stable. The frequency stability(1day) is better than 5 × 10−15. The comparative result of TWSTFT system coincides with GPS system.
[1] D. W. Hanson,et al. Fundamentals of two-way time transfers by satellite , 1989, Proceedings of the 43rd Annual Symposium on Frequency Control.
[2] D. Kirchner,et al. Two-way time transfer via communication satellites , 1991, Proc. IEEE.
[3] E. F. Arias,et al. Atomic time-keeping from 1955 to the present , 2005 .