Comparison study of VLBI and GPS carrier phase frequency transfer - Part II -
Takiguchi, H; Koyama, Y; Ichikawa, R; Gotoh, T; Ishii, A; Hobiger, T
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To show the frequency stability of local baseline, we carried out long term VLBI experi- ment together with GPS and DMTD measurement. And, we compared the results provided from these three techniques. The results are strongly corre- lated at long term period. The frequency stability of VLBI is surpassing the stability of atomic foun- tain at 105 seconds or longer.