发表高水平SCI论文100余篇，其中，代表性学术论文有：

(1) Li, Xingxing*; Wu, Jiaqi; Li, Xin; Liu, Gege; Zhang, Qian; Zhang, Keke; Zhang, Wei ; Calibrating GNSS phase biases with onboard observations of low earth orbit satellites, Journal of Geodesy, 2022, 96(2): 1-16

(2) Li, Xingxing; Zhang, Wei; Zhang, Keke*; Zhang, Qian; Li, Xin; Jiang, Zihao; Ren, Xiaodong;Yuan, Yongqiang ; GPS satellite differential code bias estimation with current eleven low earth orbit satellites, Journal of Geodesy, 2021, 95(7): 1-18

(3) Li, Xingxing*; Huang, Jiaxin; Li, Xin; Lyu, Hongbo; Wang, Bo; Xiong, Yun; Xie, Weiliang ;Multi-constellation GNSS PPP instantaneous ambiguity resolution with precise atmospheric corrections augmentation, GPS Solutions, 2021, 25(3): 1-13

(4) Li, Xingxing*; Zhang, Keke; Meng, Xiangguang; Zhang, Qian; Zhang, Wei; Li, Xin; Yuan, Yongqiang ; LEO‐BDS‐GPS integrated precise orbit modelling using FengYun-3D, Fengyun-3C onboard and ground observations, GPS Solutions, 2020, 24(2): 1-13

(5) Li, Xingxing*; Li, Xin; Liu, Gege; Xie, Weiliang; Guo, Fei; Yuan, Yongqiang; Zhang, Keke; Feng, Guolong ; The phase and code biases of Galileo and BDS-3 BOC signals: effect on ambiguity resolution and precise positioning, Journal of Geodesy, 2020, 94(1): 1-15

(6) Li, Xingxing*; Yuan, Yongqiang; Huang, Jiande; Zhu, Yiting; Wu, Jiaqi; Xiong, Yun; Li, Xin; Zhang, Keke ; Galileo and QZSS precise orbit and clock determination using new satellite metadata, Journal of Geodesy, 2019, 93(8): 1123-1136

(7) Li, Xingxing; Ma, Fujian; Li, Xin; Lv, Hongbo; Bian, Lang; Jiang, Zihao; Zhang, Xiaohong; LEO constellation-augmented multi-GNSS for rapid PPP convergence, Journal of Geodesy, 2019, 93(5): 749-764

(8) Li, Xingxing*; Yuan, Yongqiang; Zhu, Yiting; Huang, Jiande; Wu, Jiaqi; Xiong, Yun; Zhang,Xiaohong; Li, Xin ; Precise orbit determination for BDS3 experimental satellites using iGMAS and MGEX tracking networks, Journal of Geodesy, 2019, 93(1): 103-117

(9) Li, Xingxing*; Xiong, Yun; Yuan, Yongqiang; Wu, Jiaqi; Li, Xin; Zhang, Keke; Huang, Jiaxin ; Real-time estimation of multi-GNSS integer recovery clock with undifferenced ambiguity resolution, Journal of Geodesy, 2019, 93(12): 2515-2528

(10) Li, Xingxing*; Li, Xin; Liu, Gege; Feng, Guolong; Yuan, Yongqiang; Zhang, Keke; Ren, Xiaodong ; Triple-frequency PPP ambiguity resolution with multi-constellation GNSS: BDS and Galileo, Journal of Geodesy, 2019, 93(8): 1105-1122

(11) Li Xingxing*; Zhang Keke; Zhang Qian; Zhang Wei; Yuan Yongqiang; Li Xin ; Integrated Orbit Determination of FengYun-3C, BDS, and GPS Satellites, Journal of Geophysical Research: Solid Earth, 2018, 123(9): 8143-8160

(12) Li, Xingxing*; Li, Xin; Yuan, Yongqiang; Zhang, Keke; Zhang, Xiaohong; Wickert, Jens ; Multi-GNSS phase delay estimation and PPP ambiguity resolution: GPS, BDS, GLONASS, Galileo, Journal of Geodesy, 2018, 92(6): 579-608

(13) Li Xingxing; Chen Xinghan; Ge Maorong; Schuh Harald ; Improving multi-GNSS ultra-rapid orbit determination for real-time precise point positioning, Journal of Geodesy, 2018, 93(1): 45-64

(14) Li, Xingxing*; Ge, Maorong; Dai, Xiaolei; Ren, Xiaodong; Fritsche, Mathias; Wickert, Jens;Schuh, Harald ; Accuracy and reliability of multi-GNSS real-time precise positioning: GPS, GLONASS, BeiDou, and Galileo, Journal of Geodesy, 2015, 89(6): 607-635

(15) Li, Xingxing*; Ge, Maorong; Zhang, Xiaohong; Zhang, Yong; Guo, Bofeng; Wang, Rongjiang; Klotz, Juergen; Wickert, Jens ; Real-time high-rate co-seismic displacement from ambiguity-fixed precise point positioning: Application to earthquake early warning, Geophysical Research Letters, 2013, 40(2): 295-300