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Multipath Mitigation by Global Robust Estimation

Published online by Cambridge University Press:  26 June 2008

Sergio Baselga  and
Luis García-Asenjo
Sergio Baselga
Affiliation:
(Polytechnic University of Valencia, Spain)
Luis García-Asenjo
Affiliation:
(Polytechnic University of Valencia, Spain)
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Abstract

In the last decades, robust estimation has been widely applied to overcome the presence of gross errors in observations. Recently it has been shown that robust estimation, if computed appropriately, is able to cope with a larger amount of gross errors and also capable of providing reliable estimations in situations where systematic errors are present. It is the purpose of this paper to propose the use of global robust estimation for computing baselines strongly affected by multipath effects.

Keywords

robust estimationleast squaresmultipathglobal optimization
Type
Research Article
Information
The Journal of Navigation , Volume 61 , Issue 3 , July 2008 , pp. 385 - 392
Copyright
Copyright © The Royal Institute of Navigation 2008

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