Chaoqian Xu

发表

ITG: A New Global GNSS Tropospheric Correction Model

Yibin Yao, Bao Zhang, Junbo Shi, 2015, Scientific Reports.

A global empirical model for estimating zenith tropospheric delay

Yibin Yao, Bao Zhang, Chaoqian Xu, 2015, Science China Earth Sciences.

Enhancing real-time precise point positioning with zenith troposphere delay products and the determination of corresponding tropospheric stochastic models

Yibin Yao, Wenjie Peng, Chaoqian Xu, 2017 .

GGOS tropospheric delay forecast product performance evaluation and its application in real-time PPP

Yibin Yao, Chaoqian Xu, Wenjie Peng, 2018, Journal of Atmospheric and Solar-Terrestrial Physics.

A global empirical model for mapping zenith wet delays onto precipitable water vapor using GGOS Atmosphere data

Yibin Yao, Bao Zhang, Chaoqian Xu, 2015, Science China Earth Sciences.

Analysis of the global Tm–Ts correlation and establishment of the latitude-related linear model

Yibin Yao, Bao Zhang, Chaoqian Xu, 2014 .

Improved one/multi-parameter models that consider seasonal and geographic variations for estimating weighted mean temperature in ground-based GPS meteorology

F. Yan, Yibin Yao, Bao Zhang, 2014, Journal of Geodesy.

Extending a model for water vapor sounding by ground-based GNSS in the vertical direction

Yibin Yao, Chaoqian Xu, Xingyu Xu, 2018, Journal of Atmospheric and Solar-Terrestrial Physics.

Transformer-Based Global Zenith Tropospheric Delay Forecasting Model

Junbo Shi, Haifeng Zhang, Yibin Yao, 2022, Remote Sensing.

Development and Assessment of the Atmospheric Pressure Vertical Correction Model With ERA‐Interim and Radiosonde Data

Yibin Yao, Chaoqian Xu, Yangyang Wan, 2018, Earth and Space Science.

The Research on Four-Dimensional Water Vapor Tomography Based on Real-Time PPP Technique

Qingzhi Zhao, Yibin Yao, Chaoqian Xu, 2016 .

Optimization of an extreme learning machine model with the sparrow search algorithm to estimate spring maize evapotranspiration with film mulching in the semiarid regions of China

Zhao Zhang, Chaoqian Xu, Dongfeng Huang, 2022, Comput. Electron. Agric..

Coordinated Variation of Precipitable Water Vapor and Rainfall during Typhoon

Yibin Yao, Chaoqian Xu, Chenxi Liu, 2022, 2022 3rd International Conference on Geology, Mapping and Remote Sensing (ICGMRS).

Improved IRI-2016 model based on BeiDou GEO TEC ingestion across China

Chaoqian Xu, Ming Chen, Youkun Wang, 2019, GPS Solutions.

Establishment and Evaluation of a New Meteorological Observation-Based Grid Model for Estimating Zenith Wet Delay in Ground-Based Global Navigation Satellite System (GNSS)

Yibin Yao, Chaoqian Xu, Zhangyu Sun, 2018, Remote. Sens..

An Optimal Weighting Method of Global Positioning System (GPS) Troposphere Tomography

Fei Yang, Jiming Guo, Junbo Shi, 2016, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

An Improved Single-Epoch Attitude Determination Method for Low-Cost Single-Frequency GNSS Receivers

Yinzhi Zhao, Xinzhe Wang, Yinbin Yao, 2021, Remote. Sens..

Development of Global Tropospheric Empirical Correction Model with High Temporal Resolution

Yibin Yao, Chaoqian Xu, Qi Zhang, 2020, Remote. Sens..

Establishment of a Real-Time Local Tropospheric Fusion Model

Yibin Yao, Yangyang Wan, Xingyu Xu, 2019, Remote. Sens..

Real-Time GPS Precise Point Positioning-Based Precipitable Water Vapor Estimation for Rainfall Monitoring and Forecasting

Yang Gao, Jiming Guo, Junbo Shi, 2015, IEEE Transactions on Geoscience and Remote Sensing.

GTm-III: a new global empirical model for mapping zenith wet delays onto precipitable water vapour

Yibin Yao, Bao Zhang, Chaoqian Xu, 2014 .

Impacts of real-time satellite clock errors on GPS precise point positioning-based troposphere zenith delay estimation

Yang Gao, Yihe Li, Junbo Shi, 2015, Journal of Geodesy.

Wind power forecasting based on refined LSTAR-GARCH model

Yurong Wang, Chao Xu, Hao Chen, 2017 .

Carrier phase-based ionospheric observables using PPP models

Yang Gao, Yan Xiang, Junbo Shi, 2017 .

Applicability of Bevis Formula at Different Height Levels and Global Weighted Mean Temperature Model Based on Near-earth Atmospheric Temperature

Yibin Yao, Chaoqian Xu, Zhangyu Sun, 2020 .

A Tropospheric Zenith Delay Forecasting Model Based on a Long Short-Term Memory Neural Network and Its Impact on Precise Point Positioning

Haifeng Zhang, Yibin Yao, Chaoqian Xu, 2022, Remote. Sens..

Local troposphere augmentation for real-time precise point positioning

Jiming Guo, Yang Gao, Junbo Shi, 2014, Earth, Planets and Space.

An Efficient Deep Learning-Based Troposphere ZTD Dataset Generation Method for Massive GNSS CORS Stations

Chenhao Ouyang, Chaoqian Xu, Junbo Shi, 2023, IEEE Transactions on Geoscience and Remote Sensing.

High-Precision ZTD Model of Altitude-Related Correction

Qingzhi Zhao, Yibin Yao, Chaoqian Xu, 2023, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Consistency and analysis of ionospheric observables obtained from three precise point positioning models

Yang Gao, Yan Xiang, Junbo Shi, 2019, Journal of Geodesy.

Evaluation and analysis of real-time precise orbits and clocks products from different IGS analysis centers

Yang Gao, Chaoqian Xu, Liang Zhang, 2018, Advances in Space Research.

Tibetan zenith wet delay model with refined vertical correction

Yibin Yao, Chaoqian Xu, Xiaoqing Wang, 2023, Journal of Geodesy.

The realization and evaluation of mixed GPS/BDS PPP ambiguity resolution

Yibin Yao, Junbo Shi, Wenjie Peng, 2019, Journal of Geodesy.

Conventional and neural network-based water vapor density model for GNSS troposphere tomography

Yibin Yao, Chaoqian Xu, Chen Liu, 2021, GPS Solutions.

Vehicle Detection Based on Drone Images with the Improved Faster R-CNN

Lixin Wang, Junguo Liao, Chaoqian Xu, 2019, ICMLC '19.

Evaluation of MASW techniques to image steeply dipping cavities in laterally inhomogeneous terrain

Chaoqian Xu, Chaoqiang Xu, S. D. Butt, 2006 .

A Novel Multilayer Perceptron-Based Nonmeteorological Parameters PWV Retrieval Model

Xiongwei Ma, Chaoqian Xu, Mingxian Hu, 2024, IEEE Transactions on Geoscience and Remote Sensing.