Z
Zhiguo Deng
Publications - 3
Citations - 651
Zhiguo Deng is an academic researcher. The author has contributed to research in topics: GNSS applications & Precise Point Positioning. The author has an hindex of 1, co-authored 1 publications receiving 450 citations.
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Journal ArticleDOI
The Multi-GNSS Experiment (MGEX) of the International GNSS Service (IGS) - Achievements, prospects and challenges
Oliver Montenbruck,Peter Steigenberger,Lars Prange,Zhiguo Deng,Qile Zhao,Felix Perosanz,Ignacio Romero,Carey Noll,Andrea Stürze,Georg Weber,Ralf Schmid,Ken MacLeod,Stefan Schaer +12 more
TL;DR: The status and tracking capabilities of the IGS monitoring station network are presented and the multi-GNSS products derived from this resource are discussed and the achieved performance is assessed and related to the current level of space segment and user equipment characterization.
Journal ArticleDOI
BeiDou-3 orbit and clock quality of the IGS Multi-GNSS Pilot Project
TL;DR: In this article , the precise point positioning with the BeiDou-3 MGEX orbit and clock products results in 3D RMS values between 7 and 8 mm for the medium Earth orbit satellites whereas satellite laser ranging residuals have values between 3 and 9 cm.
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An extended inter-system biases model for multi-GNSS precise point positioning
TL;DR: In this paper , an extended ISB mathematical model is proposed, which unifies the common errors between receiver and satellite, and extends the original ISB model, and then it is used to explain whether the ISB parameter should be added to the BDS-2/BDS-3 combined PPP.