Proceedings of the Korean Institute of Navigation and Port Research Conference (한국항해항만학회:학술대회논문집)

Korean Institute of Navigation and Port Research (한국항해항만학회)
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Evaluation of Ambiguity Estimator between Reference Stations

  • Gomi, Yasuto (Laboratory of Communication Engineering, Tokyo University of Marine Science and Technology) ;
  • Tominaga, Reiji (Laboratory of Communication Engineering, Tokyo University of Marine Science and Technology) ;
  • Kubo, Nobuaki (Laboratory of Communication Engineering, Tokyo University of Marine Science and Technology) ;
  • Yasuda, Akio (Laboratory of Communication Engineering, Tokyo University of Marine Science and Technology)
  • Published : 2006.10.18
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Abstract

In order to apply the network adjustment, the correct ambiguities between each of reference stations must be calculated. This paper focused on the comparison of ambiguity resolution between the reference stations. Three hours test data with different baseline length from 20 km to 60 km have been analyzed. The results show that the time-to-fix between 20 km and 40 km is typically under 1 minute. However, over 60km baseline, the time-to-fix performance degrades.

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