|Abstract:||For short delay multipath, a novel multipath mitigation algorithm is proposed in this paper. This algorithm detects which satellite’s signal is the multipath signal by using the constraint that GNSS receiver is equipped in a ground vehicle, then estimate new position after separating the measurement of that satellite. A criterion for detecting and validating the multipath signal depends on the performance grade of the GNSS receiver and the dynamics of vehicle. By post-processing the real data, it can be checked that the position errors were not more than 10 meters except the case of signal blockage by tall buildings.|
Proceedings of the 31st International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2018)
September 24 - 28, 2018
Hyatt Regency Miami
|Pages:||3544 - 3551|
|Cite this article:||
Lim, D. W., Jang, H., Chun, S., Heo, M. B., "A Novel Short Delay Multipath Mitigation Algorithm in Urban GNSS Navigation Applications," Proceedings of the 31st International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2018), Miami, Florida, September 2018, pp. 3544-3551.
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