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arXiv · 1112.3131

Intercomparison Study of Time and Frequency Transfer between VLBI and Other Techniques (GPS, ETS8(TCE), TW(DPN) and DMTD)

Hiroshi Takiguchi·Moritaka Kimura·Tetsuro Kondo·Atsutoshi Ishii·Hobiger Thomas·Ryuichi Ichikawa·Yasuhiro Koyama·Yasuhiro Takahashi·Fumimaru Nakagawa·Maho Nakamura·Ryo Tabuchi·Shigeru Tsutshiya·Shinichi Hama·Tadahiro Gotoh·Miho Fujieda·Masanori Aida·Tingyu Li·Jun Amagai
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Abstract

We carried out the intercomparison experiments between VLBI and other techniques to show the capability of VLBI time and frequency transfer by using the current geodetic VLBI technique and facilities as the summary of the experiments that we carried out since 2007. The results from the two different types of experiments show that the VLBI is more stable than GPS but is slightly noisier than two new two-way techniques (TW(DPN), ETS8(TCE)), and VLBI can measure the correct time difference as same as ETS8(TCE).

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Hiroshi Takiguchi, Moritaka Kimura, Tetsuro Kondo, Atsutoshi Ishii, Hobiger Thomas, Ryuichi Ichikawa, Yasuhiro Koyama, Yasuhiro Takahashi, Fumimaru Nakagawa, Maho Nakamura, Ryo Tabuchi, Shigeru Tsutshiya, Shinichi Hama, Tadahiro Gotoh, Miho Fujieda, Masanori Aida, Tingyu Li, Jun Amagai. 2011-12-14. Intercomparison Study of Time and Frequency Transfer between VLBI and Other Techniques (GPS, ETS8(TCE), TW(DPN) and DMTD). https://arxiv.org/abs/1112.3131

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