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Title:

Partial integer decorrelation for optimum trade-off between variance reduction and bias amplification

Document type:
Zeitschriftenaufsatz
Author(s):
P. Henkel and C. Günther
Abstract:
Different techniques have been developed for determining carrier phase ambiguities, ranging from float approximations to the efficient solution of the integer least square problem by the LAMBDA method. The focus so far was on double-differenced measurements. Practical implementations of the LAMBDA method lead to a residual probability of wrong fixing of the order one percent. For safety critical applications, this probability had to be reduced by eight orders of magnitude, which could be achieve...     »
Keywords:
Galileo - Ambiguity resolution - Integer decorrelation - Bias robustness - Partial fixing
Journal title:
Journal of Geodesy
Year:
2009
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1007/s00190-009-0343-0
WWW:
http://www.springerlink.com/content/9tm162781m231574/
Publisher:
Springer
Publisher address:
Berlin / Heidelberg
Print-ISSN:
0949-7714
E-ISSN:
1432-1394
Status:
published (reviewed)
Submitted:
03.10.2008
Accepted:
27.08.2009
TUM Institution:
Lehrstuhl für Kommunikation und Navigation
Format:
Text
 BibTeX