2019 J Geod: Geometry-based cycle slip and data gap repair for multi-GNSS and multi-frequency observationsLi Bofeng, Qin Yanan, Liu TianxiaCarrier phase observations are commonly used in high-precision GNSS positioning applications, such as precise point positioning and real-time kinematic positioning, due to their millimeter precisions. Hence, it is a crucial module to handle cycle s...
2019 J Geod: High-precision GNSS ocean positioning with BeiDou short-message communicationLi Bofeng, Ge Haibo, Ge Maorong, Nie Liangwei, Shen Yunzhogn, Schuh HaraldThe current popular GNSS RTK technique would be not applicable on ocean due to the limited communication access for transmitting differential corrections. A new technique is proposed for high-precision ocean RTK, referred t...
2019 ASR: LEO enhanced Global Navigation Satellite System (LeGNSS) for real-time precise positioning servicesLi Bofeng, Ge Haibo, Ge Maorong, Nie Liangwei, Shen Yunzhogn, Gao Yang, Wang MiaomiaoGlobal Navigation Satellite System (GNSS) has been widely used in many geosciences areas with its Positioning, Navigation and Timing (PNT) service. However, GNSS still has its own bottleneck, s...
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