Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy

Minimum mean square error estimator for mobile location using the pseudo-range TOA measurements

Authors
Jiyan Huang, Peng Liu, Mingquan Lu, Baogen Xu, Zhongchu Rao, Yihe Wan, Chuan Lu, Hongyan Zhang
Corresponding Author
Jiyan Huang
Available Online July 2015.
DOI
https://doi.org/10.2991/icismme-15.2015.3How to use a DOI?
Keywords
Mobile location; Cramer-Rao Lower Bound (CRLB); non-synchronous mobile system; time difference of arrival (TDOA); pseudo-range TOA.
Abstract
Source Localization in the non-synchronous mobile system is a very important issue since it only requires synchronized clocks between the based stations (BSs) and can reduce system complexity. There are time-difference-of-arrival (TDOA) and pseudo-range time-of-arrival (TOA) based localization techniques for a non-synchronous mobile system. Although many methods and performance analysis have been proposed for TDOA technique, relatively few studies have been reported on pseudo-range TOA method. This paper proposes a novel localization algorithm based on minimum mean square error estimator (MMSEE) for pseudo-range TOA. The simulations show that the proposed method can reach its CRLB and has the better performance than the TDOA method based on maximum likelihood estimator (MLE).
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
First International Conference on Information Sciences, Machinery, Materials and Energy
Part of series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-62520-67-7
ISSN
1951-6851
DOI
https://doi.org/10.2991/icismme-15.2015.3How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Jiyan Huang
AU  - Peng Liu
AU  - Mingquan Lu
AU  - Baogen Xu
AU  - Zhongchu Rao
AU  - Yihe Wan
AU  - Chuan Lu
AU  - Hongyan Zhang
PY  - 2015/07
DA  - 2015/07
TI  - Minimum mean square error estimator for mobile location using the pseudo-range TOA measurements
BT  - First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 12
EP  - 17
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.3
DO  - https://doi.org/10.2991/icismme-15.2015.3
ID  - Huang2015/07
ER  -