Text operators in a relational programming language

by Xie, Jiantao, 1979-
Published 2005

The Weight Matrix Determination of Ionospheric Delay Constraintfor Multi-GNSS Precise Point Positioning Using Raw Observations

by ZHANG Hui, HAO Jinming, XIE Jiantao, LIU Weiping, ZHOU Yanglin
Published 2018-03-01

Evaluation and comparative analysis of BDS-3 signal-in-space range error

by LIU Weiping, HAO Jinming, Lü Zhiwei, XIE Jiantao, LIU Jing, JIAO Bo
Published 2020-09-01

Improved Ionospheric Model Algorithm for LEO Satellite Single-frequency Precise Orbit Determination

by TIAN Yingguo, HAO Jinming, YU Heli, LIU Weiping, XIE Jiantao, ZHANG Kang
Published 2016-07-01