Fu, Wenju
Huang, Guanwen
Zhang, Qin
Gu, Shengfeng
Ge, Maorong
Schuh, Harald
Funding for this research was provided by:
China Sponsorship Council
National Natural Science Foundation of China (41731066, 41774025)
the Special Fund for Basic Scientific Research of Central Colleges (310826165014, 310826171004)
the Grand Projects of the Beidou-2 System (GFZX0301040308)
Article History
Received: 14 May 2018
Accepted: 16 November 2018
First Online: 22 November 2018