Guangcai Li

Characteristics of raw multi-GNSS measurement error from Google Android smart devices

Guangcai Li, Jianghui Geng · GPS Solutions · 2019 · 125 citations

Computing, Computer Systems, Global Navigation Satellite Systems +13

GNSS observable-specific phase biases for all-frequency PPP ambiguity resolution

Jianghui Geng, Qiang Wen, Qiyuan Zhang et al. · Journal of Geodesy · 2022 · 98 citations · Full text

Computing, Systems Engineering, Geodesy +12

On the feasibility of resolving Android GNSS carrier-phase ambiguities

Jianghui Geng, Guangcai Li · Journal of Geodesy · 2019 · 77 citations

Computing, Computer Science, Geoinformatics +12

Observable-specific phase biases of Wuhan multi-GNSS experiment analysis center’s rapid satellite products

Jianghui Geng, Qiyuan Zhang, Guangcai Li et al. · Satellite Navigation · 2022 · 66 citations · Full text

Computing, Earth Sciences, Geophysics +15

An Improved Hatch Filter Algorithm towards Sub-Meter Positioning Using only Android Raw GNSS Measurements without External Augmentation Corrections

Jianghui Geng, Enming Jiang, Guangcai Li et al. · Remote Sensing · 2019 · 63 citations · Full text

Computing, Information Technology, Geodesy +12