Cascaded Heading Estimation with Phase Coasting

Title:: Cascaded Heading Estimation with Phase Coasting
Document type:: Konferenzbeitrag
Contribution type:: Textbeitrag / Aufsatz
Author(s):: P. Henkel, J. Cardenas, and P. Jurkowski
Abstract:: In this paper, a cascaded heading estimation is proposed for low cost single-frequency GPS receivers and patch antennas. The method performs a kinematic calibration of double difference carrier phase measurements, and a subsequent phase coasting without the need of ambiguity resolution. The algorithm was successfully tested on a car, where it enabled a heading accuracy of 0.2 degrees, which corresponds to a relative positioning accuracy of 5 mm.
Keywords:: Heading estimation, Phase Coasting, Phase Calibration
Editor:: IEEE
Book / Congress title:: Proceedings of 54-th ELMAR Symposium
Publisher address:: IEEE
Year:: 2012
Reviewed:: ja
Language:: en
Publication format:: Print
TUM Institution:: Lehrstuhl für Kommunikation und Navigation
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