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Title:

Optimal estimation of a subset of integers with application to GNSS

Document type:
Zeitschriftenaufsatz
Author(s):
A. Brack
Abstract:
The problem of integer or mixed integer/real valued parameter estimation in linear models is considered. It is a well-known result that for zero-mean additive Gaussian measurement noise the integer least-squares estimator is optimal in the sense of maximizing the probability of correctly estimating the full vector of integer parameters. In applications such as global navigation satellite system ambiguity resolution, it can be beneficial to resolve only a subset of all integer parameters. We deri...     »
Keywords:
Integer estimation; GNSS ambiguity resolution; Partial fixing; Success rate
Journal title:
Artificial Satellites
Year:
2016
Journal volume:
51
Year / month:
2016-12
Quarter:
4. Quartal
Month:
Dec
Journal issue:
4
Pages contribution:
123-134
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1515/arsa-2016-0011
WWW:
https://www.degruyter.com/view/j/arsa.2016.51.issue-4/arsa-2016-0011/arsa-2016-0011.xml
Publisher:
De Gruyter
Status:
Verlagsversion / published
Submitted:
25.05.2016
Accepted:
02.11.2016
Date of publication:
23.12.2016
Semester:
WS 16-17
TUM Institution:
Lehrstuhl für Kommunikation und Navigation
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