The Feasible Combining Observation Models and Equivalence in Dual-Frequency Precise Point Positioning

Compared with differential positioning, the measurement noises of observation models in precise point positioning are larger; a good observation model can speed up convergence time. There are already a series of dual-frequency observation models in practice. But whether there is another one that has...

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Bibliographic Details
Main Authors: Peng Liu, Honglei Qin, Li Cong
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8672054/