Navigointi ja paikannus, julkaisut
2009
Andrei, C-O., and R. Chen, 2009. Assessment of time-series of troposphere zenith delays derived from the Global Data Assimilation System numerical weather model. GPS Solutions, Vol. 13(2), 109-117. http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s10291-008-0104-1
Andrei, C.-O., Chen, R., Kuusniemi, H., Hernandez-Pajares, M., Juan, J.M., and D. Salazar, 2009. Ionosphere Effect Mitigation for Single-frequency Precise Point Positioning. Proceedings of 22nd International Technical Meeting of the Satellite Division (ION GNSS-2009), Savannah, GA, September 22-25, 2009.
Chen, R., Hill, C., Moore, T., Cheng, P., Yang, L., Chen, Y., Hyttinen, A., and Y. Cai, 2009. Multi-constellation Augmentation Based on EGNOS and Galileo Simulation. Journal of Geospatial Engineering, Vol. 10(1-2), 41 – 54.
Chen, R., Chen, Y., Pei, L., Chen, W., Liu, J., Kuusniemi, H., Leppäkoski, H., and J. Takala, 2009. A DSP-based Multi-sensor Multi-network Positioning Platform. Proceedings of ION GNSS 2009, Savannah, GA, USA, 22-25.9.2009.
Chen, R., Hyyppä, J., Kuittinen, R., Chen, Y., Pei, L., Zhu, L., Kuusniemi, H., Takala, J., Leppäkoski, H., Zhang, J., Liu, Z., and W. Jianyu, 2009. Development of a 3D Personal Navigation and LBS System with Demonstration in Shanghai EXPO in 2010. Proceedings of ION GNSS 2009, Savannah, GA, USA, 22-25.9.2009.
Chen, Y., Chen, R., Kröger, T., Kukko, A., and J. Hyyppä, 2009. Pulsewidth Coding Approach for Multi-sensor Synchronization of Urban Mobile Mapping System. 3D city model for mobile phone using MMS data, 2009 Urban Remote Sensing Joint Event, 20.-22. May, Shanghai.
Deng, J., Chen R., and J. Wang, 2009. An enhanced bit-wise parallel algorithm for real-time GPS software receiver. GPS Solutions, Vol. Online First™ (21). http://www.springerlink.com/content/h1t61r28p288245r/fulltext.pdf
Hyyppä, J., Jaakkola, A., Hyyppä, H., Kaartinen, H., Kukko, A., Holopainen, M., Zhu, L., Vastaranta, M., Kaasalainen, S., Krooks, A., Litkey, P., Lyytikäinen-Saarenmaa,P., Matikainen, L., Rönnholm, P., Chen, R., Chen, Y., Kivilahti, A., and I. Kosonen, 2009. Map Updating and Change Detection Using Vehicle-Based Laser Scanning, 2009 Urban Remote Sensing Joint Event, 20.-22. May, Shanghai.
Kuusniemi, H., and T. Jokitalo, 2009. Chapter 12: Indoor and Weak Signal Navigation, 52 p. In GNSS Applications and Methods. Ed by S. Gleason and D. Gebre-Egziabher, Editors, ISBN 978-1-59693-329-3, Artech House, 2009, 530 p.
Kuusniemi, H., Chen, R., Liu, J., Chen, Y., Pei, L., and W. Chen, 2009. An Adaptive Multi-Sensor Positioning System for Personal Navigation. Proceedings of IAIN 2009 World Congress, Stockholm, Sweden, 27-30.10.2009.
Pei, L., Chen, R., Chen, Y., Leppäkoski, H., and A. Perttula, 2009. Indoor/Outdoor Seamless Positioning Technologies Integrated on Smart Phone. IEEE The First International Conference on Advances in Satellite and Space Communications (SPACOMM 2009), France, July, 2009, 141-145.
Zhu, L., Hyyppä, J., Kukko, A., Jaakkola, A., Lehtomäki, M., Kaartinen, H., Chen, R., Pei, L., Chen, Y., Hyyppä, H., Rönnholm, P., and H. Haggren, 2009. 3D city model for mobile phone using MMS data. 2009 Urban Remote Sensing Joint Event, 20.–22. May, Shanghai.
Zhu, L., Jaakkola, A., Hyyppä, H., Hyyppä, J., and R. Chen, 2009. Vehicle-based laser scanning data quality improvement by integrating photogrammetric means. ISPRS, International Workshop on Multidimensional & Mobile Data Model, 21 - 22 October 2009, UTM Johor, Malaysia.
2008
Andrei, O. and R. Chen, 2008. Assessment of time-series of troposphere zenith delays derived from the Global Data Assimilation System numerical weather model. GPS Solution. http://dx.doi.org/10.1007/s10291-008-0104-1
Andrei, O. and R. Chen, 2008. Assessment of tropospheric zenith path delay time series at the Romanian EUREF permanent GPS stations. In Proceedings of GeoCAD’08 Scientific Conference in ’Geodesy, topography, cadastre and Land registry’, Alba-Iulia, Romania, 9-10 May.
Chen, R., Hyttinen, A., Chen, Y., Ström, M., Laitinen, H., Tossaint, M. and M. Sven, 2008. Development of the EGNOS Pseudolite System. Journal of Global Positioning Systems, Vol. 6(2), 119-125.
Chen Y., 2008. Multi-sensor based three-dimensions navigation and its application on pedestrian navigation. NaviTec 2008, Section Sensor Fusion 2, 10-12 December 2008, Noordwijk, Netherlands.
Keshin, M. and H. vd Marel, 2008. The impact of Tropospheric Correction Models on the convergence of Kinematic Carrier Phase-based precise point positioning. ESA workshop on Satellite Navigation User Equipment Technoogies, 10-12 December.
Lindenbergh, R., Keshin, M. , Marel H. vd and R. Hanssen, 2008. High resolution spatio-temporal water vapor mapping using GPS and MERIS observations. International Journal of Remote Sensing, Vol. 29(8), 2393-2409.
Lindenbergh, R., Keshin, M., Marel, H. vd and S. de Haan, 2008. Validating time series of a combined GPS and MERIS Integrated Water Vapor product. 2nd MERIS/(A)ATSR User Workshop, 22-26 September.
Lindenbergh,R.,Keshin,M.,Marel H. vd and R.Hanssen, 2008. High resolution spatio-temporal water vapor mapping using GPS and MERIS observations. International Journal of Remote Sensing, Vol. 29(8), 2393-2409.
2007
Andrei, O. and R. Chen, 2007. Tropospheric delay estimation based on numerical weather model. Journal of Geodesy and Cadastre , Vol.7, 97-94.
Chen R., Li X., and T. Johler, 2007. Improving the EGNOS Service at High Latitude Using VDGPS. Journal of Geospatial Engineering, Vol. 8(1-2), 65-74.
Chen R. and R. Kuittinen, 2007. Tutkimusta paikannusmenetelmien kehittämiseksi – monimenetelmä paikkannus (Research and development in multi-sensor positioning). Maankäyttö, Vol. 2, 28-30.
Chen, R., Hill, C., Moore, T., Cheng, P., Guyader, E., Yang, L., Hyttinen, A.,Chen, Y. and Y. Cai, 2007. Development of a Multi-constellation Augmentation Service Based on EGNOS and Galileo Simulation. Proceedings of the ION GNSS 2007 conference, Ford Worth, 25-28 September.
Chen R, P. Cheng, T. Moore, C. Hill, A. Hyttinen, X. Li, Y. Chen and Y. Cai, 2007. Multi-constellation Augmentation Based on EGNOS and Galileo Simulation. Proceedings the ION NTM Meeting, San Diego, 22-24 January, 285 – 290.
Gao X., Chen R. and X. Li, 2007. Study of the Neutral Atmospheric Effects on GPS Positioning with Different Models. ACTA GEODAETICA et CARTOGRAPHICA SINICA. Vol. 36(2), 134-140.
Kukko, A., Andrei, C.-O., Salminen, V.-M., Kaartinen, H., Chen, Y., Ronnholm, P., Hyyppä, H., Hyyppä, J., Chen, R., Haggren, H., Kosonen, I., and K. Capek, 2007. Road environment mapping system of the Finnish Geodetic Institute - FGI ROAMER. International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, 36(3/W52), 241-247.
2006
Chen R., Ström, M., Tossaint, M., Sven, M., Cristoforo, M., Hyttinen, A., Li, X,., Chen, Y., Laitinen, H. and V. Bos, 2006. Positioning Test Results with the EGNOS Pseudolite. Proceedings of the 3rd ESA Workshop on Satellite Navigation User Equipment Technologies NAVITEC '2006, ESTEC, Noordwijk, Netherlands, 11-13 December.
Sheridan,K., van der Marel, H., Chen, R., Keshin, M., Pattinson, M. and B. Wales, 2006. High Accuracy Positioning using EGNOS and Galileo Products - FIX_8. Proceedings of the 3rd ESA Workshop on Satellite Navigation User Equipment Technologies NAVITEC '2006, 11-13 December, ESTEC, Noordwijk, The Netherlands.
Keshin M., Sheridan K., Van Der Marel H., Chen R., Guyader E. and M. Pattinson, 2006. High Accuracy Positioning Using EGNOS and Galileo Data. Proceedings of the IAIN World Congress, ICC Jeju, Korea, 18-20 October.
Sheridan K., Van Der Marel H., Chen R., Guyader E., Keshin M. and M. Pattinson, 2006. High Accuracy Positioning Using EGNOS and Galileo Products - FIX_8. Proceedings of the European Navigation Conference 2006, Manchester, UK, 7-10 May.
2005
Chen R., Li X., and T. Johler, 2005. Improving the EGNOS Service at High Latitude Using VDGPS. Proceedings of the GNSS 2005 conference, Hong Kong, 8-10 December.
Ollikainen, M., Jokela, J., Chen R. and J. Mäkinen, 2005. National Report of Finland. Report on Symposium of the IAG Sub-commission for EUROPE (EUREF), Vienna, Austria, 1-4 June.
2004
Chen, R. and X. Li, 2004. Virtual Differential GPS Based on SBAS Signal. GPS Solutions, Vol. 8(4), 238-244.
Chen R., Li, X. and G. Weber, 2004. Test Results of an Internet RTK System Based on the NTRIP Protocol. Proceedings of the GNSS 2004 conference, Rotterdam, Netherlands, 16-19 May.
2003
Chen, R., 2003. EGNOS Positioning at High Latitude with a GPRS-based EGNOS SIS receiver. Proceedings of ION GPS 2003, Portland, Oregon, US, 9-12 September, 2828 -2832.
Chen, R., Toran, F. and J. Ventura-Traveset, 2003. Access to the EGNOS Signal In Space Over Mobile-IP. GPS Solutions, Vol. 7(1), 16-22. Published on-line at http://link.springer.de/link/service/journals/10291/contents/03/00050/
Toran F., Ventura-Traveset, J. and R. Chen, 2003. Handheld Internet-based EGNOS receiver: The first product of the ESA SISNeT Technology. Proceedings of GNSS 2003, Graz, Austria, 22-25 April.
2002
Toran F., Ventura-Traveset, J. and R. Chen, 2002. The ESA SISNeT Technology: Real-Time Access to the EGNOS Services through Wireless Networks and the Internet. Proceedings of ION GPS 2002, Portland, Oregon, US, 24-27 September, 863-873.
Chen R., 2002. Integration of satellite and cellular positioning technologies. Proceedings of the ION National Technical Meeting, San Diego, CA, 28-30 January, 312-322.
-2001
Chen, R. and J. Kakkuri, 1993. Capability of GPS technique for local crustal deformation detection. Proceedings of the Eighth International Symposium on Recent Crustal Movements (CRCM'93), Kobe, 9-13 December, 209-213.