Personal Information

Ahao WANG

Lecturer

Email：ahao_wang@cumtb.edu.cn

Research Interests

(1) BDS/GNSS precise point positioning (PPP), Real-time and low-cost PPP, PPP-RTK.

(2) BDS SBAS technology, ionospheric modeling and application.

Education/Work Background

2011.09-2015.07，School of Environment and Spatial Informatics, China University of Mining and Technology, Bachelor;

2015.09-2021.03, College of Surveying and Geo-Informatics, Tongji University, PhD；

2017.03-2021.03, Shanghai Astronomical Observatory, Chinese Academy of Sciences, PhD co-supervision;

2021.08-Now，College of Geoscience and Surveying Engineering, China University of Mining and Technology-Beijing, Lecturer.

Teaching Courses

Basics of Surveying

Multi-Sensor Integration and Mobile Measurement

Key Research Funding

[1]. Ahao Wang. Research on multi-frequency and multi-GNSS real-time fast precise positioning augmented by wide-area real-time “centimeter-level” relatively ionospheric spatial-temporal constraints. National Natural Science Foundation of China (No. 42304023), 2024-2026, PI

Honors

2021.09, I was awarded the Excellent Doctoral Dissertation of GNSS & LBS Association of China in 2021.

2021.04, I was awarded the Outstanding Reviewer for Measurement Science and Technology (SCI) in 2020.

2018.08, I won the China Satellite Navigation and Positioning Technology Progress Special Award.

Selected Publications

[1] Wang, A.; Zhang, Y.; Chen, J.; Li, S.; Zhang, Z.; Wang, H. Analysis of spatial–temporal characteristics for BDS-3 broadcast ionospheric models (BDS Klobuchar and BDGIM) in multi-GNSS real-time single-frequency precise point positioning [J]. Measurement, 2024, 224, 113958.

[2] Wang, A.; Zhang, Y.; Chen, J.; Wang, H.; Yuan, D.; Jiang, J.; Zhang, Z. Investigating the contribution of BDS-3 observations to multi-GNSS single-frequency precise point positioning with different ionospheric models [J]. Advances in Space Research, 2023, 10, 033.

[3] Wang, A.; Zhang, Y.; Chen, J.; Wang, H. Improving the (re-)convergence of multi-GNSS real-time precise point positioning through regional between-satellite single-differenced ionospheric augmentation [J]. GPS Solutions, 2022, 26, 39.

[4] Wang, A.; Chen, J.; Zhang, Y.; Meng, L.; Wang, B.; Wang, J. Evaluating the impact of CNES real-time ionospheric products on multi-GNSS single-frequency positioning using the IGS real-time service [J]. Advances in Space Research, 2020, 66, 2516-2527.

[5] Wang, A.; Chen, J.; Zhang, Y.; Wang, J. Comparison of three widely used multi-GNSS real-time single-frequency precise point positioning models using the International GNSS Service real-time service [J]. IET Radar, Sonar & Navigation, 2020, 14, 1726-1734.

[6] Wang, A.; Chen, J.; Zhang, Y.; Meng, L.; Wang, J. Performance of selected ionospheric models in multi-global navigation satellite system single-frequency positioning over China [J]. Remote Sensing, 2019, 11, 2070.

[7] Wang, A.; Chen, J.; Zhang, Y.; Wang, J.; Wang, B. Performance evaluation of the CNAV broadcast ephemeris [J]. Journal of Navigation, 2019, 72(5), 1-14.