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Contributions of thermal expansion of monuments and nearby bedrock to observed GPS height changes
- Haoming Yan, Wu Chen, Yao-zhong Zhu, Weimin Zhang, M. Zhong
- Geology
- 1 July 2009
Long‐term continuous Global Positioning System (GPS) observations have become an important tool for studying the various geodynamic processes. To fully study the geodynamic processes at GPS stations,…
Effects of Sensor Errors on the Performance of Map Matching
- Wu Chen, Zhilin Li, Meng Yu, Yongqi Chen
- Computer ScienceJournal of Navigation
- 18 April 2005
TLDR
Evaluation Procedure for Coordinate Transformation
TLDR
Potential Benefits of GPS/GLONASS/GALILEO Integration in an Urban Canyon – Hong Kong
- S. Ji, Wu Chen, Xiaoli Ding, Yongqi Chen, Chunmei Zhao, Congwei Hu
- PhysicsJournal of Navigation
- 13 September 2010
With the existing GPS, the replenishment of GLONASS and the launching of Galileo there will be three satellite navigation systems in the future, with a total of more than 80 satellites. So it can be…
Characteristics of Daily Position Time Series from the Hong Kong Gps Fiducial Network
- Linguo Yuan, Xiaoli Ding, K. Chau
- Physics
- 1 September 2008
Characteristics of daily position time series from January 2001 to August 2007 at 12 GPS stations in the Hong Kong GPS fiducial network are investigated. A spatial filtering algorithm based on…
Crustal vertical deformation response to different spatial scales of GRACE and GCMs surface loading
- Haoming Yan, Wu Chen, Linguo Yuan
- Geology
- 2016
A Simplified Map-Matching Algorithm for In-Vehicle Navigation Unit
- Yu Meng, Wu Chen, Zhilin Li, Yongqi Chen, J. Chao
- EngineeringAnn. GIS
- 1 June 2002
TLDR
A New Indoor Positioning System Architecture Using GPS Signals
TLDR
Beidou satellite maneuver thrust force estimation for precise orbit determination
Beidou satellites, especially geostationary earth orbit (GEO) and inclined geosynchronous orbit (IGSO) satellites, need to be frequently maneuvered to keep them in position due to various…
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