Introduction

Prof. Dr. Bofeng Li obtained his MSc. and Ph.D. degree both from and now a professor in Tongji University, Shanghai,

China. After the three-year postdoctoral research in Curtin University, Australia, he was recruited back to Tongji University

in 2013 as an oversea young academic talent. He received the supports from the National Outstanding Youth Science

Foundation in 2016, the Program of Shanghai Academic Research Leader and the “Shuguang Program” in 2020. Thus far,

he has published more than 150 journal papers with citations more than 3100 and H10-Index of 91, 12 authorized patents

and 10 software copyrights.

Research Interests

Mixed integer GNSS model with emphasis on the integer ambiguity resolution

Multi-sensor data fusion from fiducial, functional, stochastic modelling and assimilation

Low-earth-orbit satellite enhanced GNSS (LeGNSS) based synthetical PNT

GNSS positioning with focus on long-range/large-scale Real-time Kinematic positioning

Multi-sensor integrated positioning with improved precision, availability and reliability

Education and Working Experience

2001.09-2005.06 Bachelor in Surveying and Mapping Engineering, Tongji University

2005.09-2010.03 Ph.D in Geodesy and Surveying Engineering, Tongji University

2007.11-2008.11 Visiting Scholar, Queensland University of Technology, Australia

2009.06-2010.01 Visiting Scholar, Queensland University of Technology, Australia

2010.04-2013.04 PostDoc Research Staff, Curtin University, Australia

2013.05- now  Professor in Geodesy, Tongji University

2016.09-2017.10 Deputy Dean in College of Surveying and GeoInformatics, Tongji University

2017.10-2019.12 Deputy Dean in International Exchange and Corporation Office, Tongji University

2019.12-now  Dean in College of Surveying and GeoInformatics, Tongji University

Academic service

2021- Sensor, Editor

2020- Inter-Commission Committee on Theory (ICCT) in International Association of Geodesy (IAG), Large Member

2019-  Satellite Navigation, Editor

2018- Geodesy and Cartography, Editor

2018-  Chinese Association of Geodesy and Navigation, Member

2015-  IAG-ICCT Joint Study Group “Multi-GNSS theory and Algorithms”, Member

2015-  IAG-WG 4.4.2 "Biases in Multi-GNSS data processing”, Member

2015-  Navigation and Positioning, Editor

Selected publications

20. Li B*, Wang M, Shen Y. The hypothesis testing statistics in ill-posed model. Journal of Geodesy, 2021, 95:11.

19. Li B*, Zang N, Ge H, Shen Y. Single-frequency PPP models: analytical and numerical comparison. Journal of Geodesy, 2019, 93:2499-2514

18. Li B, Ge H*, Ge M, Nie L, Shen Y, Schuh H. LEO enhanced Global Navigation Satellite System (LeGNSS) for real-time precise positioning services. Advances in Space Research, 2019, 63: 73-93

17. Li B*, Liu T, Nie L, Qin Y. Single-frequency GNSS cycle slip estimation with positional polynomial constraint. Journal of Geodesy, 2019, 93(9):1781–1803

16. Li B*, Qin Y, Liu T, Lou L. Geometry-based cycle slip and data gap repair for multi-GNSS and multi-frequency observations. Journal of Geodesy, 2019, 93:399–417

15. Li B*, Zhang Z, Shen Y, Yang L. A procedure for the significance testing of unmodeled errors in GNSS observations. Journal of Geodesy, 2018, 92:1171–1186

14. Li B*, Li Z, Zhang Z, Tan Y. ERTK: Extra-wide-lane RTK of triple-frequency GNSS signals. Journal of Geodesy, 2017, 91(9):1031–1047

13. Li B*, Zhang L, Verhagen S. Impacts of BeiDou stochastic model on reliability: overall test, w-test and minimal detectable bias. GPS Solutions, 2017, 21:1095–1112

12. Li B*. Stochastic modeling of triple-frequency BeiDou signals: estimation, assessment and impact analysis. Journal of Geodesy, 2016, 90: 593-610

11. Li B*, Feng Y, Gao W, Li Z. Real-time kinematic positioning over long baselines using triple-frequency BeiDou signals. IEEE Transactions on Aerospace and Electronic Systems, 2015, 51(4):3254-3269

10. Li B*, Verhagen S, Teunissen PJG. Robustness of GNSS integer ambiguity resolution in the presence of atmospheric biases. GPS Solutions, 2014, 18: 283-296

9. Li B*, Teunissen PJG. GNSS antenna-array aided CORS ambiguity resolution. Journal of Geodesy, 2014, 88(4):363-376

8. Li B*, Shen Y, Feng Y, Gao W, Yang L. GNSS ambiguity resolution with controllable failure rate for long baseline network RTK. Journal of Geodesy, 2014, 88(2):99-112

7. Li B, Shen Y, Zhang X, Li C, Lou L. Seamless multivariate affine error-in-variables transformation and its application to map rectification. International Journal of Geographic Information Science, 2013, 27(7-8):1572-1592

6. Li B*, Shen Y, Li W. The seamless model for three-dimensional datum transformation. SCIENCE CHINA: Earth Sciences, 2012, 55(12):2099-2108

5. Li B*, Shen Y, Lou L. Efficient estimation of variance and covariance components: a case study for GPS stochastic model evaluation. IEEE Transactions on Geosciences and Remote Sensing, 2011, 41(1):203-210

4. Li B*, Feng Y, Shen Y, Wang C. Geometry-specified troposphere decorrelation for subcentimeter real-time kinematic solutions over long baselines. Journal of Geophysical Research, 2010, 115:B11404

3. Li B*, Shen Y, Feng Y. Fast GNSS ambiguity resolution as an ill-posed problem. Journal of Geodesy, 2010, 84:683-698

2. Li B*, Feng Y, Shen Y. Three carrier ambiguity resolution: distance-independent performance demonstrated using semi-generated triple frequency GPS signals. GPS Solutions, 2010, 14:177-184

1. Li B*, Shen Y, Xu P. Assessment of stochastic models for GPS measurements with different types of receivers. Chinese Science Bulletin, 2008, 53(20):3219-3225