个人简介

研究方向

教育背景

1. 2017年09月-至今，武汉大学测绘学院，大地测量学与测量工程专业，博士在读
2. 2014年09月-2017年06月，桂林理工大学测绘地理信息学院，测绘科学与技术，硕士
3. 2008年09月-2012年06月，华北科技学院建筑工程学院，测绘工程，学士

工作经历

1. 2012年06月-2014年09月，中咨工程有限公司，监理员

学术成果

期刊论文

1. Jun Chen, Xiaodong Ren^*, Xiaohong Zhang, Jingcheng Zhang, Liangke Huang. Assessment and validation of three ionospheric models (IRI‐2016, NeQuick2 and IGS‐GIM) from 2002 to 2018. Space Weather. 
2. Xiaodong Ren, Jun Chen, Xingxing Li, Xiaohong Zhang^*. Ionospheric Total Electron Content Estimation Using GNSS Carrier Phase Observations Based on Zero-Difference Integer Ambiguity: Methodology and Assessment. IEEE Transactions on Geoscience and Remote Sensing, 1-14. 
3. Xiaodong Ren^*, Xiaohong Zhang, Michael Schmidt, Zhibo Zhao, Jun Chen, Jincheng Zhang, Xingxing Li. (2020). Performance of GNSS Global Ionospheric Modeling Augmented by LEO Constellation. Earth and Space Science, 7, e2019EA000898. 
4. Xiaodong Ren^*, Jun Chen^*, Xingxing Li, Xiaohong Zhang. (2020). Multi-GNSS contributions to differential code biases determination and regional ionospheric modeling in China. Advances in Space Research, 65, 221-234. 
5. Xiaodong Ren, Jun Chen, Xingxing Li, Xiaohong Zhang^*, Mohamed Freeshah. (2019). Performance evaluation of real-time global ionospheric maps provided by different IGS analysis centers. GPS Solutions, 23, 113. 
6. Jun Chen, Liangke Huang^*, Lilong Liu^*, Pituan Wu, Xuyuan Qin. (2017). Applicability Analysis of VTEC Derived from the Sophisticated Klobuchar Model in China. Isprs International Journal of Geo-Information, 6, 75.
7. Wei Zhou, Lilong Liu^*, Liangke Huang^*, Yibin Yao^*, Jun Chen, Songqing Li. (2019). A New GPS SNR-based Combination Approach for Land Surface Snow Depth Monitoring. Scientific Reports, 9, 3814. 

专利

1. 任晓东，陈军，张小红，李星星，张锦程；基于GNSS和GEO卫星的电离层投影函数建模方法.
2. 任晓东，张小红，李星星，赵智博，陈军；LEO卫星增强的GNSS电离层归一化与融合建模方法.