GNSS Analysis Center at Shanghai Astronomical Observatory (SHA)

Ms. Xiao Pei  (裴霄 M.Sc, SHAO/Tongji Uni. 2011.6-2013.4): Thesis: "GPS/GLONASS Combined Positioning" (GPS/GLONASS 组合定位) 

Dr. Haojun Li (李浩军), move to Tongji University since 2014.1

Mr. Yibing Xie (谢益炳  M.Sc, SHAO/Tongji Uni. 2011.6-2014.4)Thesis:"GNSS ionospheric model construction and hardware delay analysis" (GNSS 电离层建模及硬件延迟分析)"

Mr. Wei Yu (余伟  M.Sc, SHAO/Tongji Uni. 2011.6-2014.4)Thesis:"High Precision Positioning Research for Single Frequency Receiver" (GNSS单频接收机高精度定位研究)"

Mr. Mao Li (李茂 M.Sc, SHAO/Tongji Uni. 2013.6-2015.4) Thesis:"Satellite Orbit and Clock Error Corrections Algorithm in Wide Area Differential System" (广域差分系统的卫星轨道及钟差改正研究) "

Mr. Zefeng Zhang  (张泽锋 M.Sc, SHAO/Tongji Uni. 2014.7-2016.3) Thesis: "Study of Shanghai Regional Ionospheric VTEC Model" (上海地区GNSS电离层模型研究) "

Mr. Meng Chen (陈猛 M.Sc, SHAO/Tongji Uni. 2014.9-2016.3) Thesis: "Performance Evaluation of Troposphere Models in Shanghai" (对流层模型上海地区适用性评估分析)

Mr. Jungang Wang (王君刚 M.Sc, SHAO/Tongji Uni. 2014.9-2016.3) Thesis:  "GNSS tropospheric delay modeling and application" (GNSS对流层建模与应用) "

Mr. Bingbing Duan (段兵兵 Ph.D student, SHAO/Tongji Uni. 2012.9-2016.6) Thesis:"Research of Multi-GNSS Real-time Orbit Determination and Clock Estimation(多系统GNSS实时轨道和钟差估计研究)"

Mr. Yize Zhang (张益泽 Ph.D student, SHAO/Tongji Uni. 2011.9-2017.9) Thesis:"Research on Real-Time High Precision BeiDou Positioning Service System(北斗实时高精度定位服务系统研究)"

Ms. Sainan Yang (杨赛男 Ph.D student, SHAO 2012.9-2017.5) Thesis:"Research on BDS Decimeter Level SBAS and Its Performance Assesment(北斗分米级增强系统关键技术研究及精度评估)"

Ms. Jiejun Zhang (章洁君 M.Sc student, SHAO. 2013.9-2016.5) Thesis:"Research and Result Analysis by Using Method of GNSS Spatial Signal Time Monitoring(GNSS时差监测方法比对及结果分析)"

Mr. Yifan Hu (胡一帆 M.Sc student, SHAO/Tongji Uni. 2014.7-2017.3)Thesis:"The calibration of antenna PCO\PCV based on navigation satellite orbit(卫星导航天线PCO和PCV在轨标定)"

Mr. Heng Wang (王恒 M.Sc student, SHAO/Tongji Uni. 2015.8-2017.3)Thesis:"Realization of User Program with BDS Decimeter-level Wide-area SBAS(北斗分米级广域差分增强系统用户端算法研究与实现)"

Mr. Chenghe Fang (房成贺 M.Sc student, SHAO/Hohai Uni. 2015.9-2017.6)Thesis:"Research on GNSS Differential Code Bias and Real-time Ionospheric Delay Correction Caculation(GNSS硬件延迟解算及实时电离层延迟改正方法研究)"

Mr. Yu Yan (严宇 M.Sc student, SHAO/Tongji Uni. 2016.8-2018.3)Thesis:"Characteristics of Precise Clock and Precise Orbit Deviation between IGS and Analysis Centers(分析中心精密钟差及轨道数据与IGS最终产品间的特性)"

Ms. Zhihua Dong  (董志华 M.Sc student, SHAO. 2016.9- 2019.5 ) Thesis:"GNSS精密时空产品精度、连续性和一致性分析与评估(Assessment of the Accuracy, Continuity and Consistency of GNSS precise Spatio-temporal Products)"

Mr. Tianyang Bai  (白天阳 M.Sc student, SHAO/Hehai Uni.  2017.9- 2019.5) Thesis:"GPS/BDS 精密单点定位方法研究与实现(Methodology and Implementation of GPS/BDS Precise Point Positioning)"

Ms. Qian Chen (陈倩 Ph.D student, SHAO 2014.9-2019.12) Thesis:"缩短北斗卫星机动不可用时间的定轨方法研究(BDS Orbit Determination Method during the Period of Satellite Maneuver)"

Mr. Yang Zhou (周杨 M.Sc student, SHAO/Tongji Uni.  2017.9-2020.3) Thesis:"基于分区综合改正数的非差非组合定位研究(Research on Undifferenced and Uncombined Positioning based on Wide Area Differential Service Zone Correction)"

Mr. Guanbin Wu (伍冠滨 M.Sc student, SHAO.  2017.9-2020.5) Thesis:"基于非差非组合PPP的电离层模型研究及验证(Research on Ionospheric Model and its Assessment Based on Undifferenced and Uncombined Precise Point Positioning)"

Mr. Zhuang Ma (马壮 M.Sc student, SHAO. 2017.9-2020.6) Thesis:"MADOCA和北斗星基增强系统实时产品定位性能评估(Real-time Product Positioning Performance Evaluation of MADOCA and Beidou Satellite-based Augmentation System)"

Mr. AHao Wang (王阿昊 Ph.D student, SHAO/Tongji Uni.  2015.9-2020.12) Thesis:"北斗星基增强分米级定位与 Multi-GNSS 实时单频精密单点定位研究(Research on BDS Satellited-based Augmentation System Decimeter-level Positioning and Multi-GNSS Real-time Single frequency Precise Point Positioning)"

Mr. Qianfeng Yang (杨乾峰 M.Sc student, SHAO/Tongji Uni.  2018.9-2021.5) Thesis:"北斗广域差分实时高精度定位(High-precision Positioning for Real-time of BDS Wide Area Differential System)"

Ms. Jiao Liu (刘姣 Ph.D student, SHAO. 2016.9-2021.12 ) Thesis:"国际地球参考框架特性分析及区域地球参考框架建立(Analysis of the International Terrestrial Reference Frames and Construction of Regional Terrestrial Reference Frame)"

Mr. Lingdog Meng (孟令东 Ph.D student, SHAO/Tongji Uni. 2016.9-2022.1 ) Thesis:"低轨卫星实现GNSS增强若干关键技术研究(Research of the Some Key Technologies for achieveing GNSS Augmentation with LEO Satellites)"

Mr. Donglin Liu (刘东林 M.Sc student, SHAO/Tongji Uni.  2019.9-2022.5 ) Thesis:"多系统 PPP-RTK 定位端关键技术(The key technology of multi-system PPP-RTK user terminal)"

Ms. Jie Cui (崔洁 M.Sc student, SHAO.2019.9-2022.6 ) Thesis:"GNSS 差分码偏差估计和时变特性研究(Study on estimation and time-varying characteristics of GNSS differential code biases)"

Mr. Peizhao Liu (柳培钊 Ph.D student, SHAO.2017.9-2023.6 ) Thesis:"GNSS 实时滤波定轨理论及软件研究(Research on Theory and Software of GNSS Real-Time Filtering Orbit Determination)"

Mr. Chao Yu (于超 Ph.D student, SHAO.2017.9-2023.6 ) Thesis:"顾及轨道误差的实时精密单点定位模糊度固定算法研究(Research on Ambiguity Resolution for Real-rime Precise Point Positioning Considering Orbit Errors)"

Mr. Yangfei Hou(侯阳飞 Ph.D student,  SHAO/Tongji Uni.2016.9-2023.6 )Thesis:"实时多频多系统 PPP-RTK 服务系统研制与关键技术研究 (Development of Real-Time Multi-Frequency and Multi-System PPP-RTK Service System and Research on Key Technologies)"

Mr. Junsheng Ding (丁君生 Ph.D student, SHAO.2018.9-2023.6) Thesis:"GNSS 对流层延迟偏差时空特性分析及建模研究(Research on GNSS Tropospheric Delay Modeling and Spatial and Temporal Characterisation Analysis of Bias)"

Mr. Wei Song (宋伟 M.Sc Student, SHAO/SAU. 2020.9-2023.6) Thesis:"北斗卫星导航长基线 RTK 定位算法研究(Research on BEIDOU Long Baseline RTK Positioning Algorithm)"

Mr. Ziyuan Song (宋子远 Ph.D Student, SHAO. 2018.9-2024.6) Thesis:"基于北斗三号全球卫星导航系统的实时精密定位算法研究(The Research on Real-Time Precise Positioning Method Based on BDS-3 Global Satellite System Service)"

Mr. Heng Wang (王珩 M.Sc Student, SHAO/SAU. 2021.9-2024.6) Thesis:"基于安卓 GNSS 原始观测数据的高精度定位理论与方法研究(Research on High-precision Positioning Theory and Methods Based on Android Gnss Raw Observation Data)"

Mr. Wenjie Tang (唐文杰 Ph.D student, SHAO. 2019.9-2024.12) Thesis:"伪卫星高精度定位关键技术研究(The Research on Key Technologies for Pseudolite High-Precision Positioning)"

Ms. Ruyuan Wang (王茹圆 Ph.D student, SHAO. 2018.9-2025.6) Thesis: "基于GNSS技术精化地球参考框架关键问题研究（Research on Key Issues of Refining Terrestrial Reference Frame Based on GNSS）"

Mr. Yu Huang (黄昱 M.Sc student, SHAO/Hohai 2022.9-2024.6) Thesis: "低轨卫星广播星历参数拟合与预报方法研究(Research on Parameter Fitting and Prediction Methods for Broadcast Ephemeris of Low Earth Orbit Satellites)"