Wu, Chao
Xu, Lu-ping
Zhang, Hua
Zhao, Wen-bo
Funding for this research was provided by:
National Natural Science Foundation of China (61172138, 61401340)
Natural Science Basic Research Plan in Shaanxi Province of China (2013JQ8040)
Research Fund for the Doctoral Program of Higher Education of China (20130203120004)
Open Research Fund of the Academy of Satellite Application (2014_CXJJ-DH_12)
Xi’an Science and Technology Plan (CXY1350 (4))
Fundamental Research Funds for the Central Universities, China (201413B, 201412B, JB141303)
Open Fund of Key Laboratory of Precision Navigation and Timing Technology, National Time Service Center, CAS (2014PNTT01, 2014PNTT07, 2014PNTT08)