Besides the size and shape of antenna arrays, the correlation between multipath components and a desired signal restricts the use of array processing techniques for Global Navigation Satellite System (GNSS) multipath mitigation. A new method, based on a moving antenna array, to synthesize a larger array and increase its degree of freedom is proposed. Furthermore, a spatial filter is applied to this synthesized array to prevent the signal cancellation phenomenon and mitigate the multipath components.
GNSS Multipath Mitigation with a Moving Antenna Array
IEEE Transactions on Aerospace and Electronic Systems ; 49 , 1 ; 693-698
2013-01-01
1306202 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
GNSS Multipath Mitigation using Antenna Motion
Online Contents | 2015
|GNSS 2×2 antenna array with beamforming for multipath detection
Elsevier | 2022
|Joint Bayesian Positioning and Multipath Mitigation in GNSS
Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2007
|