Multipath Estimation in Urban Environments from Joint GNSS Receivers and LiDAR Sensors
作者： Khurram Ali , Xin Chen , Fabio Dovis , David De Castro , Antonio J. Fernández
DOI: 10.3390/S121114592
关键词: Multipath propagation 、 Satellite system 、 Ranging 、 Global Positioning System 、 Lidar 、 GNSS applications 、 Computer science 、 Remote sensing 、 Multipath mitigation
摘要: In this paper, multipath error on Global Navigation Satellite System (GNSS) signals in urban environments is characterized with the help of Light Detection and Ranging (LiDAR) measurements. For purpose, LiDAR equipment Positioning (GPS) receiver implementing a estimating architecture were used to collect data an environment. This paper demonstrates how GPS measurements can be jointly model environment obtain robust receivers. Multipath amplitude delay are estimated by means feature extraction mitigation architecture. The results show feasibility integrating information provided sensors GNSS receivers for mitigation.
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sci-hub.se 参考文章(14)
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