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of 4
pro vyhledávání: '"Zongnan Li"'
Publikováno v:
GPS Solutions. 23
The real-time precise orbit is an essential prerequisite for a real-time precise point positioning service. Focusing on the impact of ambiguity resolution on real-time orbital precision, we propose an efficient approach for real-time ambiguity resolu
Publikováno v:
Journal of Geodesy. 90:1359-1369
Raw observation processing method with prior knowledge of ionospheric delay could strengthen the ambiguity resolution (AR), but it does not make full use of the relatively longer wavelength of wide-lane (WL) observation. Furthermore, the accuracy of
Autor:
Min Li, Renli Liu, Chenlong Deng, Zongnan Li, Peihua Zhang, Weiwei Song, Liang Chen, Chuang Shi
Publikováno v:
Remote Sensing; Volume 11; Issue 24; Pages: 2896
The development of low-cost, small, modular receivers and their application in diverse scenarios with complex data quality has increased the requirements of single-frequency carrier-phase data preprocessing in real time. Different methods have been d
Autor:
Xuan Zou, Chen Wang, Weiming Tang, Jianhui Cui, Chuang Shi, Yawei Wang, Zongnan Li, Chenlong Deng
Publikováno v:
GPS Solutions. 22
As the Chinese BeiDou Navigation Satellite System (BDS) has become operational in the Asia-Pacific region, it is important to better understand and demonstrate the benefits of combining triple-frequency BDS with dual-frequency GPS observations for ne