An adaptive frequency-based C/N0-constrained multipath extraction and mitigation method for GNSS pseudorange measurements
Ruofan Liu,
Wanqing Li,
Xuewei Huang
et al.
Abstract:The multipath effect poses an inevitable challenge for Global Navigation Satellite System
(GNSS) receivers, particularly pronounced in smart devices, which are nevertheless the most common means through which the general public accesses GNSS positioning. So we propose a novel adaptive method for extracting multipath errors, which fully exploits the multipath frequency characteristics, multipath repeatability, and the correlation between multipath errors and carrier to- -noise ratio (C/N0). This approac… Show more
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