Jintao Jiang, Pengyu Hou, Baoqi Sun, Yuzhuo Wang, Baocheng Zhang (2026). An undifferenced and uncombined phase-only PPP model for time transfer. GPS Solutions.DOI
Mengyuan Li, Wei Xie, Baoqi Sun, haiyan yang, Zhe Zhang, Minjian Zhang, Xuhai Yang (2026). LEO onboard GNSS observation data quality evaluation and comparison: GRACE, Sentinel, and Swarm. Measurement Science and Technology.DOI
Zhizhuo Zhang, Xishun Li, Hai-Hua Qiao, Yuanwei Wu, Baoqi Sun, Hui Lei, Haiyan Yang, Qiaoli Kong, Shuaimin Wang, Yangyang Cui, Xuan Cheng, Xuhai Yang (2026). High-Precision UT1 Prediction with Different Angular Momentum Combination Schemes. Universe.DOI
Pei Wei, Haixue Wang, Shuo Ding, Xuhai Yang, Baoqi Sun, Weijin Qin (2026). Method of precise common-view time and frequency transfer based on BDS GEO satellites. Measurement.DOI
Hang Su, Kan Wang, haoran jia, Baoqi Sun, Xuhai Yang (2026). Orbit prediction with pre-planned maneuver accelerations using an adaptive IME strategy. Measurement Science and Technology.DOI
Yuanxin Wang, Baoqi Sun, Kan Wang, Yang Xuhai, Zhe Zhang, Minjian Zhang, Meifang Wu (2025). Influences of Discontinuous Attitudes on GNSS/LEO Integrated Precise Orbit Determination Based on Sparse or Regional Networks. Remote Sensing.DOI
Longxia Xu, Ya Liu, Xiaohui Li, Zhixiong Zhao, Fan Duosheng, Chen Ruiqiong, Lingda Meng, Weijin Qin, Baoqi Sun, He Lei (2025). A Nanosecond-Level Time Distribution System of UTC(NTSC). Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS).DOI
Hongyuan Zhou, Baoqi Sun, Lingyang Sun, Lihua Zhao, Zhe Zhang, Ge Wang, Kan Wang, Xuhai Yang (2024). Accuracy analysis of BeiDou-3/GPS real-time precise common view time transfer based on carrier-phase. 《第十四届中国卫星导航年会论文集——S04时间频率与精密授时》.DOI
Xiang Wang, Shao-Wu Dong, Hui-Jie Song, Baoqi Sun, Wenjun Wu, Wei-Xiong Wang, D. Guo, Zhe Gao (2024). Time Transfer Link fusion algorithm based on wavelet multi-resolution analysis. Measurement.DOI
Kan Wang, Baoqi Sun, Ahmed El‐Mowafy, Xuhai Yang (2024). High-Precision Time Transfer and Relative Orbital Determination Among LEO Satellites in Real Time. NAVIGATION Journal of the Institute of Navigation.DOI
Jia Peter Liu, Zhe Zhang, Xuhai Yang, Baoqi Sun, Yuanxin Wang, Lei Hui, Yuanwei Wu, Langming Ma, Xishun Li, Kai Nan, Shougang Zhang (2023). Experimental Study on VLBI Time Transfer Based on GEO Satellite Observation. Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS).DOI
Zhe Zhang, Baoqi Sun, Kan Wang, Xiaohong Han, Haiyan Yang, Ge Wang, Meifang Wu, Yuanxin Wang, Changjiang Geng, Xuhai Yang (2023). Sub-Nanosecond UTC Dissemination Based on BDS-3 PPP-B2b Service. Remote Sensing.DOI
Kan Wang, Baoqi Sun, Weijin Qin, Xiaolong Mi, Ahmed El‐Mowafy, Xuhai Yang (2022). A method of real-time long-baseline time transfer based on the PPP-RTK. Advances in Space Research.DOI
Hang Su, Tao Yang, Kan Wang, Baoqi Sun, Xuhai Yang (2021). Evaluation of Precipitable Water Vapor Retrieval from Homogeneously Reprocessed Long-Term GNSS Tropospheric Zenith Wet Delay, and Multi-Technique. Remote Sensing.DOI
Hang Su, Tao Yang, Baoqi Sun, Xuhai Yang (2021). Modified atmospheric pressure extrapolation model using ERA5 for geodetic applications. GPS Solutions.DOI
Xiangbo Zhang, Ji Guo, Yonghui Hu, Baoqi Sun, Jianfeng Wu, Dangli Zhao, Zaimin He (2021). Influence of Precise Products on the Day-Boundary Discontinuities in GNSS Carrier Phase Time Transfer. Sensors.DOI
Meifang Wu, Baoqi Sun, Yuanxin Wang, Zhe J. Zhang, Hang Su, Xuhai Yang (2021). Sub-nanosecond one-way real-time time service system based on UTC. GPS Solutions.DOI
Haiyan Yang, Xuhai Yang, Zhe J. Zhang, Baoqi Sun, Weijin Qin (2020). Evaluation of the Effect of Higher-Order Ionospheric Delay on GPS Precise Point Positioning Time Transfer. Remote Sensing.DOI
Yangyang Liu, Baoqi Sun, Xuhai Yang, Meifang Wu, Yuanxin Wang, Ke Su, Guoqiang Jiao, Shengli Wang (2019). The Accuracy Evaluation of Galileo Broadcast Clocks. Lecture notes in electrical engineering.DOI
Yangyang Liu, Ke Su, Baoqi Sun, Yulong Ge, Guoqiang Jiao, Shengli Wang (2018). Comparison of Performances of Three Multi-constellation Precise Point Positioning Models Based on iGMAS Products. Lecture notes in electrical engineering.DOI
Haitao Wang, Jiang Hu, OU Jikun, Baoqi Sun, Shiming Zhong, Min Hui Song, Aizhi Guo (2018). Anomaly analysis of 18 years of newly merged GPS ephemeris from four IGS data centers. GPS Solutions.DOI
贾兆旻,杨旭海,孙保琪,周晓平,向波,窦新宇 (2017). Direct Digital Frequency Control Based on the Phase Step Change Characteristic between Signals. Chinese Physics Letters.
Yulong Ge, Feng Zhou, Baoqi Sun, Shengli Wang, Bo Qiang Shi (2017). The Impact of Satellite Time Group Delay and Inter-Frequency Differential Code Bias Corrections on Multi-GNSS Combined Positioning. Sensors.DOI
Meifang Wu, Baoqi Sun, Xuhai Yang, Hang Su (2017). Satellite clock offset estimation and analysis based on arc-wise observation files. Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS).DOI
Jihua Liu, Li Zhigang, Xuhai Yang, OU Jikun, Shiming Zhong, Baoqi Sun, Jiasong Wang, Yao Kong, Zhanke He (2014). Variation of satellite transponder delay. Chinese Science Bulletin.DOI
Fen Cao, Xuhai Yang, Li Zhigang, Baoqi Sun, Yao Kong, Liang Chen, ChuGang Feng (2014). Orbit determination and prediction of GEO satellite of BeiDou during repositioning maneuver. Advances in Space Research.DOI
Chuanzhen Sheng, WeiTao CHEN, Chunmei Zhao, XiaoQiang ZHANG, Baoqi Sun, Weijun Gan (2013). Precise orbit determination of JASON-2 satellite: analysis of GPS, SLR and DORIS. Zhongguo kexue. Wulixue Lixue Tianwenxue.DOI
Fen Cao, Yang XuHai, Mudan Su, Li Zhigang, Liang Chen, Weichao Li, Baoqi Sun, Yao Kong, Pei Wei, Feng Chugang (2013). Evaluation of C-Band Precise Orbit Determination of Geostationary Earth Orbit Satellites based on the Chinese Area Positioning System. Journal of Navigation.DOI
Fen Cao, Yang XuHai, Mudan Su, Li Zhigang, Feng Chugang, Baoqi Sun, Ying Yang, Yao Kong (2013). Orbit Determination of Geostationary Earth Orbit Satellite by Transfer with Differenced Ranges between Slave-Slave Stations. Journal of Navigation.DOI
Weijin Qin, Baoqi Sun, Yang Xuhai, Ji Guo, Pei Wei (2013). The study on centralized disposing mode timekeeping algorithm of autonomous running of navigation constellation.DOI
曹芬,李志刚,杨旭海,孙乐,孙保琪(2011). 基于推广序贯处理算法的同步卫星精密定轨试验. Proceedings of the 2011 International Conference on Future Computer Science and Application(FCSA 2011 V1).
Xuhai Yang, Langming Ma, Baoqi Sun, Lei Hui, Le Sun, Li Zhigang, Wei Zhou (2011). The method of time synchronization based on the combination of COMPASS GEO pseudo-range and two-way data.DOI
Yulong Ge, Baoqi Sun, Shengli Wang, Pengli Shen, Jinhai Liu (2016). Convergence Time Analysis of Multi-constellation Precise Point Positioning Based on iGMAS Products. Lecture notes in electrical engineering.DOI
Yao Kong, Baoqi Sun, Xuhai Yang, Xiaozhen Zhang (2015). GPS/BDS One-Step Combined Precise Orbit Determination Based on Double-Differenced Mode. Lecture notes in electrical engineering.DOI