Liang, Xiaolin
Lv, Tingting
Zhang, Hao
Funding for this research was provided by:
Nature Science Foundation of China (41527901)
Major Program of China’s Second Generation Satellite Navigation System (GF**********03)
Fundamental Research Funds for the Central Universities (201713018)
National High Technology Research and Development Program of China (2012AA061403)
National Science and Technology Pillar Program during the Twelfth Five-year Plan Period (2014BAK12B00)
National Natural Science Foundation of China (61501424)
Article History
First Online: 31 July 2018
Compliance with ethical standards
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: The authors declare that they have no conflict of interest.