3D-mapping-aided PPP-RTK aiming at deep urban canyons

Xin, S., Geng, J., Zhang, G., Hoi-Fung, Ng, Guo, J., Hsu, L.-T.

Journal of Geodesy (2022)

journal

Summary

This study uses 3D building maps to weight GNSS measurements in PPP-RTK, improving precise positioning in urban canyons without simply discarding every non-line-of-sight measurement.

Journal of Geodesy, 96(10), article 78.