[1] Calhoun M, Sydnor R, Diener W. A stabilized 100-megahertz and 1-gigahertz reference frequency distribution for Cassini radio science[J]. Interplanetary Network Progress Report, 2001, 148: 1-11.
[2] Amemiya M, Imae M, Fujii Y, et al.. Time and frequency transfer and dissemination methods using optical fiber network[C]. Frequency Control Symposium and Exposition, Proceedings of the 2005 IEEE International, 2005: 914-918.
[4] Sliwczyński , Krehlik P, Czubla A, et al.. Dissemination of time and RF frequency via a stabilized fibre optic link over a distance of 420 km[J]. Metrologia, 2013, 50(2): 133.
[5] Smotlacha V, Kuna A, Mache W. Time transfer using fiber links[C]. EFTF-2010 24th European Frequency and Time Forum, 2010: 1-8.
[6] Hu L, Wu G, Zhang H, et al.. A 300-kilometer optical fiber time transfer using bidirectional TDM dissemination[C]. Precise Time and Time Interval (PTTI) Systems and Applications Meeting, 2014: 41-44.
[7] Zhang Hao, Wu Guiling, Jiang Shaoping, et al.. Demonstration of two-way time and frequency transfer over thousands of kilometers fiber link[C]. China Time and Frequency Symposium, 2015: 330-334.
[8] Li Delong, Cheng Qingming, Zhang Baofu, et al.. Research on the impact of optical fiber link delay fluctuation on frequency transfer stability[J]. Laser & Optoelectronics Progress, 2014, 51(1): 010602.
[9] Huang Huang, Wu Guiling, Hu Liang, et al.. Influence of temperature on the precision of bidirectional TDM based fiber-optic time transfer[J]. Acta Optica Sinica, 2015, 35(5): 0506006.
[10] Hedekvist P O, Ebenhag S C, Yasin M, et al.. Time and frequency transfer in optical fibers[M]. INTECH Open Access Publisher, 2012.
[11] Pinkert T, Boell O, Willmann L, et al.. Effect of soil temperature on optical frequency transfer through unidirectional densewavelength- division-multiplexing fibre-optic links[J]. Applied Optics, 2015, 54(4): 728-738.
[12] Buczek . The concept of differential wavelength stabilization of the semiconductor lasers for time and frequency transfer system[C]. European Frequency and Time Forum, 2014: 312-313.
[13] Dobrogowski A, Kasznia M. Methods of real- time calculation of Allan deviation and time deviation[J]. Advances in Electronics and Telecommunications, 2010, 1(2): 42-46.
[14] Data sharing infrastructure of earth system science[OL]. http://www.geodata.cn/Portal/index.jsp.