Research on Improving Satellite Positioning Precision Based on Multi-Frequency Navigation Signals. [PDF]
Sensors (Basel), 2022 Kong T, Ma L, Ai G.
europepmc +1 more source
Realtime Precise Orbit Determination Technology for LEO Mega-Constellation
天地一体化信息网络Supported by GNSS, it analyzed the advantages and disadvantages of solving LEO satellite orbit on the ground or onboard the satellites.The high-fidelity non-conservative force models were applied to the real-time orbit determination algorithm.To separate
Zhen LI, Chuang SHI
doaj +2 more sources
Galileo-Based Doppler Shifts and Time Difference Carrier Phase: A Static Case Demonstration. [PDF]
Sensors (Basel), 2023 Gioia C, Angrisano A, Gaglione S.
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DMA precise time and time interval requirements [PDF]
Defense Mapping Agency timing requirements ranging from milliseconds to tenths of nanoseconds and its use of geodetic astronomy and satellite geodesy programs are discussed in ...
Carnahan, R. H.
core +1 more source
Single-base station positioning for photovoltaic power plant inspection UAVs based on PPP-B2b signal. [PDF]
Sci RepZhou L, Xie W, Hu L, Zheng S.
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PPP/INS Tight Integration with BDS-3 PPP-B2b Service in the Urban Environment. [PDF]
Sensors (Basel), 2023 Lai L +5 more
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A Decoupled Doppler Positioning Algorithm for Dynamic Receivers Using LEO Constellation Signals. [PDF]
Sensors (Basel)Liu T +6 more
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A short-arc hardware delay estimation method for inter-satellite links to improve BDS-3 precise orbit determination. [PDF]
Sci RepYang Z, Yuan Y, Tan B.
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ARAIM Stochastic Model Refinements for GNSS Positioning Applications in Support of Critical Vehicle Applications. [PDF]
Sensors (Basel), 2022 Yang L, Sun N, Rizos C, Jiang Y.
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