Chengfa Gao

21 papers C 1Journal 20
YearRankTypeTitle / Venue / Authors
2024 J jnl
An EOF-Based Global Plasmaspheric Electron Content Model and Its Potential Role in Vertical-Slant TEC Conversion.
Remote. Sens.
Fengyang Long, Chengfa Gao, Yanfeng Dong, Zhenhao Xu
2024 J jnl
Hybrid GNSS +5G Position and Rotation Estimation Algorithm Based on TOA and Unit Vector of Arrival in Urban Environment.
IEEE Trans. Instrum. Meas.
Qi Liu, Chengfa Gao, Rui Shang, Wang Gao, José A. Lopez-Salcedo, Gonzalo Seco-Granados
2024 J jnl
Performance Analysis of GNSS + 5G Hybrid Positioning Algorithms for Smartphones in Urban Environments.
IEEE Trans. Instrum. Meas.
Qi Liu, Chengfa Gao, Alda Xhafa, Wang Gao, José A. Lopez-Salcedo, Gonzalo Seco-Granados
2024 J jnl
Temporal Characteristics Based Outlier Detection and Prediction Methods for PPP-B2b Orbit and Clock Corrections.
Remote. Sens.
Zhenhao Xu, Rui Shang, Chengfa Gao, Wang Gao, Qi Liu, Fengyang Long, Dawei Xu
2023 J jnl
An In-Vehicle Smartphone RTK/DR Positioning Method Combined with OSM Road Network.
Remote. Sens.
Fuyou Wang, Chengfa Gao, Rui Shang, Ruicheng Zhang, Lu Gan, Qi Liu, Jianchao Wang
2023 J jnl
Improved Medium Baseline RTK Positioning Performance Based on BDS/Galileo/GPS Triple-Frequency-Only Observations.
Remote. Sens.
Xifeng Dang, Xiao Yin, Yize Zhang, Chengfa Gao, Jincheng Wu, Yongqiang Liu
2023 J jnl
Improving Smartphone GNSS Positioning Accuracy Using Inequality Constraints.
Remote. Sens.
Zihan Peng, Yang Gao, Chengfa Gao, Rui Shang, Lu Gan
2023 J jnl
Multi-GNSS Differential Inter-System Bias Estimation for Smartphone RTK Positioning: Feasibility Analysis and Performance.
Remote. Sens.
Rui Shang, Chengfa Gao, Lu Gan, Ruicheng Zhang, Wang Gao, Xiaolin Meng
2023 J jnl
Multifrequency Signal Characterization and Assessment of GNSS Positioning in Smartphone.
IEEE Trans. Instrum. Meas.
Qi Liu, Chengfa Gao, Rui Shang, Wang Gao, Ruicheng Zhang
2023 J jnl
Smartphone Pseudorange Multipath Extraction Based on Variational Mode Decomposition and Wavelet Transform.
IEEE Trans. Instrum. Meas.
Qi Liu, Chengfa Gao, Rui Shang, Wang Gao, Ruicheng Zhang
2022 J jnl
Ambiguity Resolution for Long Baseline in a Network with BDS-3 Quad-Frequency Ionosphere-Weighted Model.
Remote. Sens.
Ruicheng Zhang, Chengfa Gao, Zhibin Wang, Qing Zhao, Rui Shang, Zihan Peng, Qi Liu
2022 J jnl
Suspected Seismo-Ionospheric Anomalies before Three Major Earthquakes Detected by GIMs and GPS TEC of Permanent Stations.
Remote. Sens.
Yanfeng Dong, Chengfa Gao, Fengyang Long, Yuxiang Yan
2021 J jnl
An Improved Multipath Mitigation Method and Its Application in Real-Time Bridge Deformation Monitoring.
Remote. Sens.
Ruicheng Zhang, Chengfa Gao, Qing Zhao, Zihan Peng, Rui Shang
2021 J jnl
Enhanced Neural Network Model for Worldwide Estimation of Weighted Mean Temperature.
Remote. Sens.
Fengyang Long, Chengfa Gao, Yuxiang Yan, Jinling Wang
2021 J jnl
Smartphone Positioning and Accuracy Analysis Based on Real-Time Regional Ionospheric Correction Model.
Sensors
Qi Liu, Chengfa Gao, Zihan Peng, Ruicheng Zhang, Rui Shang
2020 J jnl
Fusion of GNSS and Speedometer Based on VMD and Its Application in Bridge Deformation Monitoring.
Sensors
Ruicheng Zhang, Chengfa Gao, Shuguo Pan, Rui Shang
2019 J jnl
Real-time Precise Point Positioning with a Xiaomi MI 8 Android Smartphone.
Sensors
Bo Chen, Chengfa Gao, Yongsheng Liu, Puyu Sun
2019 J jnl
Support Vector Machine for Regional Ionospheric Delay Modeling.
Sensors
Zhengxie Zhang, Shuguo Pan, Chengfa Gao, Tao Zhao, Wang Gao
2017 J jnl
Inter-System Differencing between GPS and BDS for Medium-Baseline RTK Positioning.
Remote. Sens.
Wang Gao, Chengfa Gao, Shuguo Pan, Xiaolin Meng, Yan Xia
2015 J jnl
Improving Ambiguity Resolution for Medium Baselines Using Combined GPS and BDS Dual/Triple-Frequency Observations.
Sensors
Wang Gao, Chengfa Gao, Shuguo Pan, Denghui Wang, Jiadong Deng
2006 C conf
Research on Preservation of Evidence Based on Remote Sensing Image Supported by GIS.
IGARSS
Qiu Li, Lijun Zhang, Hongbo Zhang, Changao Shi, Junhai Gao, Chengfa Gao