Guochang Xu

1.6k total citations
67 papers, 1.1k citations indexed

About

Guochang Xu is a scholar working on Aerospace Engineering, Oceanography and Astronomy and Astrophysics. According to data from OpenAlex, Guochang Xu has authored 67 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Aerospace Engineering, 33 papers in Oceanography and 15 papers in Astronomy and Astrophysics. Recurrent topics in Guochang Xu's work include GNSS positioning and interference (45 papers), Geophysics and Gravity Measurements (30 papers) and Inertial Sensor and Navigation (20 papers). Guochang Xu is often cited by papers focused on GNSS positioning and interference (45 papers), Geophysics and Gravity Measurements (30 papers) and Inertial Sensor and Navigation (20 papers). Guochang Xu collaborates with scholars based in China, Germany and Hong Kong. Guochang Xu's co-authors include Yan Xu, Yuanxi Yang, Hongwen He, Yunzhong Shen, Tianhe Xu, Bofeng Li, Weiwei Li, Hermann Kaufmann, Tong Liu and Ta‐Kang Yeh and has published in prestigious journals such as SHILAP Revista de lepidopterología, Monthly Notices of the Royal Astronomical Society and IEEE Transactions on Geoscience and Remote Sensing.

In The Last Decade

Guochang Xu

63 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Guochang Xu China 14 847 479 252 242 127 67 1.1k
Wujiao Dai China 20 798 0.9× 494 1.0× 311 1.2× 73 0.3× 97 0.8× 84 1.3k
Wanke Liu China 18 882 1.0× 512 1.1× 380 1.5× 78 0.3× 239 1.9× 67 1.2k
Jean‐Philippe Montillet China 15 426 0.5× 313 0.7× 84 0.3× 111 0.5× 205 1.6× 53 855
Steffen Schön Germany 19 819 1.0× 454 0.9× 269 1.1× 78 0.3× 153 1.2× 148 1.1k
Yanming Feng Australia 22 1.3k 1.6× 870 1.8× 643 2.6× 147 0.6× 339 2.7× 125 1.9k
Guanwen Huang China 21 1.0k 1.2× 532 1.1× 449 1.8× 66 0.3× 103 0.8× 113 1.2k
Benedikt Soja Switzerland 15 433 0.5× 402 0.8× 262 1.0× 56 0.2× 56 0.4× 89 741
Marek Ziebart United Kingdom 23 1.2k 1.4× 621 1.3× 409 1.6× 141 0.6× 544 4.3× 61 1.7k
Jiming Guo China 20 937 1.1× 478 1.0× 327 1.3× 60 0.2× 160 1.3× 86 1.2k
Jiao Liu China 13 1.4k 1.7× 1.1k 2.2× 698 2.8× 157 0.6× 166 1.3× 39 1.9k

Countries citing papers authored by Guochang Xu

Since Specialization
Citations

This map shows the geographic impact of Guochang Xu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Guochang Xu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Guochang Xu more than expected).

Fields of papers citing papers by Guochang Xu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Guochang Xu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Guochang Xu. The network helps show where Guochang Xu may publish in the future.

Co-authorship network of co-authors of Guochang Xu

This figure shows the co-authorship network connecting the top 25 collaborators of Guochang Xu. A scholar is included among the top collaborators of Guochang Xu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Guochang Xu. Guochang Xu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Motagh, Mahdi, et al.. (2024). Detailed hazard identification of urban subsidence in Guangzhou and Foshan by combining InSAR and optical imagery. International Journal of Applied Earth Observation and Geoinformation. 135. 104291–104291. 1 indexed citations
2.
Feng, Xueshang, et al.. (2024). Three-dimensional deformation monitoring of San Francisco Bay based on GNSS-InSAR data. Advances in Space Research. 75(1). 451–464. 1 indexed citations
3.
Wu, Ziyin, Jihong Shang, Dineng Zhao, et al.. (2024). MuSRFM: Multiple scale resolution fusion based precise and robust satellite derived bathymetry model for island nearshore shallow water regions using sentinel-2 multi-spectral imagery. ISPRS Journal of Photogrammetry and Remote Sensing. 218. 150–169. 11 indexed citations
4.
Liu, Tong, et al.. (2023). Pseudolites to Support Location Services in Smart Cities: Review and Prospects. Smart Cities. 6(4). 2081–2105. 9 indexed citations
5.
Liu, Tong, et al.. (2022). Apparent Short-Period GNSS-ZTD Disturbance Correlated With Precipitation Events. IEEE Geoscience and Remote Sensing Letters. 19. 1–5. 6 indexed citations
6.
Liu, Jian, et al.. (2022). A Robust Nonlinear Filter Strategy Based on Maximum Correntropy Criterion for Multi-GNSS and Dual-Frequency RTK. Remote Sensing. 14(18). 4578–4578. 2 indexed citations
7.
8.
Xu, Guochang, et al.. (2021). Coseismic Deformation Mechanisms of the 2021 Ms 6.4 Yangbi Earthquake, Yunnan Province, Using InSAR Observations. Remote Sensing. 13(19). 3961–3961. 9 indexed citations
9.
Xu, Tianhe, et al.. (2020). A new algorithm for a multi-baseline solution based on the equivalence principle. Measurement Science and Technology. 32(1). 15015–15015. 3 indexed citations
10.
Wang, Qing, et al.. (2018). Derivation and Analysis of Singular-free Lagrangian/Gaussian Equations of Planetary Motion. SHILAP Revista de lepidopterología. 1 indexed citations
11.
Jiang, Nan, et al.. (2016). GPS/BDS short-term ISB modelling and prediction. GPS Solutions. 21(1). 163–175. 50 indexed citations
12.
Xu, Guochang & Jia Xu. (2013). Orbits: 2nd Order Singularity-free Solutions. CERN Document Server (European Organization for Nuclear Research). 8 indexed citations
13.
Wang, Qianxin, et al.. (2011). Application of Combining Method of Outlier Detection and Robust Estimation to GPS Kinematic Relative Positioning. 36(4). 476–480. 5 indexed citations
14.
Xu, Tianhe, et al.. (2010). A Maneuvered GEO Satellite Orbit Determination Using Robustly Adaptive Kalman Filter. 55–59. 6 indexed citations
15.
Xu, Guochang, et al.. (2007). A Virtual Navigation System and Solutions of Extraterrestrial Disturbances. Publication Database GFZ (GFZ German Research Centre for Geosciences). 2668–2675. 1 indexed citations
16.
Xu, Guochang, Yuanxi Yang, Heping Sun, et al.. (2007). Equivalence Principle of GPS Algorithms and and Independent Parameterisation Method. Proceedings of the 20th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2007). 796–807. 2 indexed citations
17.
Shen, Yunzhong & Guochang Xu. (2007). Simplified equivalent representation of GPS observation equations. GPS Solutions. 12(2). 99–108. 21 indexed citations
18.
Xu, Guochang & Yan Xu. (2003). GPS: Theory, Algorithms and Applications. CERN Document Server (European Organization for Nuclear Research). 264 indexed citations
19.
Yang, Yuanxi, Hongwen He, & Guochang Xu. (2001). Adaptively robust filtering for kinematic geodetic positioning. Journal of Geodesy. 75(2-3). 109–116. 322 indexed citations
20.
Xu, Guochang, et al.. (1994). GPS Software Development for Use in Aerogravimetry: Strategy, Realization, and First Results. 1637–1642. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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