Nonlinear Bayesian Tracking Loops for Multipath Mitigation
Joint Authors
Diez, José
de Castro, David
Fernández-Prades, Carles
Closas, Pau
Source
International Journal of Navigation and Observation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-17
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
This paper studies Bayesian filtering techniques applied to the design of advanced delay tracking loops in GNSS receivers with multipath mitigation capabilities.
The analysis includes tradeoff among realistic propagation channel models and the use of a realistic simulation framework.
After establishing the mathematical framework for the design and analysis of tracking loops in the context of GNSS receivers, we propose a filtering technique that implements Rao-Blackwellization of linear states and a particle filter for the nonlinear partition and compare it to traditional delay lock loop/phase lock loop-based schemes.
American Psychological Association (APA)
Closas, Pau& Fernández-Prades, Carles& Diez, José& de Castro, David. 2012. Nonlinear Bayesian Tracking Loops for Multipath Mitigation. International Journal of Navigation and Observation،Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-465677
Modern Language Association (MLA)
Closas, Pau…[et al.]. Nonlinear Bayesian Tracking Loops for Multipath Mitigation. International Journal of Navigation and Observation No. 2012 (2012), pp.1-15.
https://search.emarefa.net/detail/BIM-465677
American Medical Association (AMA)
Closas, Pau& Fernández-Prades, Carles& Diez, José& de Castro, David. Nonlinear Bayesian Tracking Loops for Multipath Mitigation. International Journal of Navigation and Observation. 2012. Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-465677
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-465677