GPS/BDS short-term ISB modelling and prediction

Nan Jiang, Yan Xu, Tianhe Xu, +3

GPS Solutions

EngineeringGlobal Navigation Satellite SystemPredictive AnalyticsSystems EngineeringForecasting +1

LEO-constellation-augmented multi-GNSS real-time PPP for rapid re-convergence in harsh environments

Min Li, Tianhe Xu, Meiqian Guan, +2

GPS Solutions

Harsh EnvironmentsEngineeringAerospace EngineeringGlobal Navigation Satellite SystemComputer Engineering +3

Regional Zenith Tropospheric Delay Modeling Based on Least Squares Support Vector Machine Using GNSS and ERA5 Data

Song Li, Tianhe Xu, Nan Jiang, +3

Remote Sensing

Artificial IntelligenceEngineeringMachine LearningGlobal Navigation Satellite SystemWeather Forecasting +18

Forecasting GNSS Zenith Troposphere Delay by Improving GPT3 Model with Machine Learning in Antarctica

Song Li, Tianhe Xu, Yan Xu, +2

Atmosphere

EngineeringMachine LearningWeather ForecastingClimate ModelingAtmospheric Model +18

A precipitation forecast model with a neural network and improved GPT3 model for Japan

Song Li, Nan Jiang, Tianhe Xu, +5

GPS Solutions

ClimatologyMeteorologyNumerical Weather PredictionEarth ScienceGpt3 Model +10

An improved adaptive Sage filter with applications in GEO orbit determination and GPS kinematic positioning

Tianhe Xu, Nan Jiang, Zhangzhen Sun

Science China Physics Mechanics and Astronomy

Orbit DeterminationGeo Orbit DeterminationEngineeringGps Kinematic PositioningAerospace Engineering +8

Land Water Vapor Retrieval for AMSR2 Using a Deep Learning Method

Nan Jiang, Yan Xu, Tianhe Xu, +2

IEEE Transactions on Geoscience and Remote Sensing

RadarMeteorologyEnvironmental MonitoringPrecipitable Water VaporEngineering +13

An improved prediction algorithm for Earth’s polar motion with considering the retrograde annual and semi-annual wobbles based on least squares and autoregressive model

Zhangzhen Sun, Tianhe Xu, Chunhua Jiang, +2

Acta Geodaetica et Geophysica

GeophysicsEngineeringGeographyWeather ForecastingClimate Forecasting +7

Improving the capability of water vapor retrieval from Landsat 8 using ensemble machine learning

Yuhao Wu, Nan Jiang, Yan Xu, +4

International Journal of Applied Earth Observation and Geoinformation

Ensemble Machine LearningEnvironmental MonitoringMachine LearningEngineeringGbdt Method +21

GNSS Precise Kinematic Positioning for Multiple Kinematic Stations Based on A Priori Distance Constraints

Kaifei He, Tianhe Xu, Christoph Förste, +4

Sensors

Location TrackingEngineeringLocation EstimationMeasurementGlobal Navigation Satellite System +24