A new method for global ionospheric real-time modeling integrating ionospheric VTEC short-term forecast results
P Chen, R Wang, Y Yao, M ** the calm state of the ionosphere.
However, the problem is accurately determining the total electron content (TEC) for …
However, the problem is accurately determining the total electron content (TEC) for …
Advantages of uncombined precise point positioning with fixed ambiguity resolution for slant total electron content (STEC) and differential code bias (DCB) estimation
The determination of slant total electron content (STEC) between satellites and receivers is
the first step for establishing an ionospheric model. However, the leveling errors, caused by …
the first step for establishing an ionospheric model. However, the leveling errors, caused by …
Real-time single-frequency precise point positioning using BDS-3 PPP-B2b corrections
The Beidou satellite navigation system (BDS-3) precise point positioning (PPP) B2b services
provide freely accessible real-time GPS/BDS-3 precise orbit and clock correction, which is …
provide freely accessible real-time GPS/BDS-3 precise orbit and clock correction, which is …
Klobuchar, NeQuick G, and EGNOS Ionospheric Models for GPS/EGNOS Single-Frequency Positioning under 6–12 September 2017 Space Weather Events
The ionosphere is one of the main factors affecting the accuracy of global navigation satellite
systems (GNSS). It is a dispersive medium for radio signals, and for multi-frequency …
systems (GNSS). It is a dispersive medium for radio signals, and for multi-frequency …
Impact and synergies of GIM error estimates on the VTEC interpolation and single-frequency PPP at low latitude region
The vertical total electron content (VTEC) is one of the key quantities to describe variations
of the ionosphere and can be provided to users to correct the ionospheric disturbances for …
of the ionosphere and can be provided to users to correct the ionospheric disturbances for …
Investigation of precise single-frequency time and frequency transfer with Galileo E1/E5a/E5b/E5/E6 observations
W Xu, C Yan, J Chen - Remote Sensing, 2022 - mdpi.com
With the rapid upgrade of global navigation satellite system (GNSS) single-frequency (SF)
receivers and the increasing market demand for low-cost hardware, SF precise point …
receivers and the increasing market demand for low-cost hardware, SF precise point …