Print Email Facebook Twitter The future of single-frequency integer ambiguity resolution Title The future of single-frequency integer ambiguity resolution Author Verhagen, S. Teunissen, P.J.G. Odijk, D. Faculty Aerospace Engineering Department Space Engineering Date 2009-06-30 Abstract The coming decade will bring a proliferation of Global Navigation Satellite Systems (GNSSs) that are likely to enable a much wider range of demanding applications compared to the current GPS-only situation. One such important area of application is single-frequency real-time kinematic (RTK) positioning. Presently, however, such systems lack real-time performance. In this contribution we analyze the ambiguity resolution performance of the single-frequency RTK model for different next generation GNSS configurations and positioning scenarios. For this purpose, a closed form expression of the single-frequency Ambiguity Dilution of Precision (ADOP) is derived. This form gives a clear insight into how and to what extent the various factors of the underlying model contribute to the overall performance. Analytical and simulation results will be presented for different measurement sce arios. The results indicate that low-cost, single-frequency GalileoCGPS RTK will become a serious competitor to its more expensive dual-frequency cousin. Subject ADOPambiguity resolutionsingle-frequency RTK To reference this document use: http://resolver.tudelft.nl/uuid:b1dff969-ec24-443a-b846-b989137a081e DOI https://doi.org/10.1007/978-3-642-22078-4_5 Publisher Springer ISSN 0939-9585 Source http://www.springerlink.com/content/q744p66854274173/ Source VII Hotine-Marussi symposium on mathematical geodesy, Rome 6-10 June, 2009 International Association of Geodesy Symposia, vol.137 Part of collection Institutional Repository Document type conference paper Rights (c)2012 Verhagen, S., Teunissen, P.J.G., Odijk, D., Springer-Verlag Files PDF 2012-102Verhagen.pdf 346.75 KB Close viewer /islandora/object/uuid:b1dff969-ec24-443a-b846-b989137a081e/datastream/OBJ/view