Modeling and assessment of GPS/BDS/Galileo triple-frequency precise point positioning

by ZHOU Feng, XU Tianhe
Published 2021-01-01

An improved velocity determination method based on GOCE kinematic orbit

by Jiang Nan, Xu Tianhe
Published 2013-05-01

Prediction of earth rotation parameters based on improved weighted least squares and autoregressive model

by Sun Zhangzhen, Xu Tianhe
Published 2012-08-01

Progresses and Prospects in Developing Marine Geodetic Datum and Marine Navigation of China

by YANG Yuanxi, XU Tianhe, XUE Shuqiang
Published 2017-01-01

The Prediction of BeiDou Satellite Clock Bias Based on Periodic Term and Starting Point Deviation Correction

by AI Qingsong, XU Tianhe, SUN Dawei, REN Lei
Published 2017-05-01

A Method for Estimating BeiDou Inter-frequency Satellite Clock Bias

by LI Haojun, LI Bofeng, WANG Jiexian, XU Tianhe
Published 2016-02-01

Combination and Assessment of GNSS Clock Products from iGMAS Analysis Centers

by CHEN Kangkang, XU Tianhe, YANG Yuguo, CAI Hongliang, CHEN Guo
Published 2017-05-01

Derivation and Analysis of Singular-free Lagrangian/Gaussian Equations of Planetary Motion

by JIANG Chunhua, XU Tianhe, QIAO Jing, DU Yujun, WANG Qing, XU Guochang
Published 2018-04-01