Identification and mitigation of multipath in GNSS receivers using cluster analysis methods
N. V. Mikhaĭlov, A. V. Nikandrov · Gyroscopy and Navigation · 2012
The paper presents the results of the statistical analysis of the experimental data obtained from GNSS receivers working under multipath conditions. Signal-to-noise ratio and residuals of pseudorange measurements are chosen as investigation parameters. A specific application of the cluster analysis methods for identification and mitigation of multipath is discussed. A technique intended to improve the accuracy of GNSS receivers is suggested. The results of experimental verification of the new method in a static mode are given.