Total Least Squares Method for Robust Source Localization in Sensor Networks Using TDOA Measurements
Joint Authors
Weng, Yang
Xie, Lihua
Xiao, Wendong
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-08-04
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Topics
Abstract EN
The TDOA-based source localization problem in sensor networks is considered with sensor node location uncertainty.
A total least squares (TLSs) algorithm is developed by a linear closed-form solution for this problem, and the uncertainty of the sensor location is formulated as a perturbation.
The sensitivity of the TLS solution is also analyzed.
Simulation results show its improved performance against the classic least squares approaches.
American Psychological Association (APA)
Weng, Yang& Xiao, Wendong& Xie, Lihua. 2011. Total Least Squares Method for Robust Source Localization in Sensor Networks Using TDOA Measurements. International Journal of Distributed Sensor Networks،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-451695
Modern Language Association (MLA)
Weng, Yang…[et al.]. Total Least Squares Method for Robust Source Localization in Sensor Networks Using TDOA Measurements. International Journal of Distributed Sensor Networks No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-451695
American Medical Association (AMA)
Weng, Yang& Xiao, Wendong& Xie, Lihua. Total Least Squares Method for Robust Source Localization in Sensor Networks Using TDOA Measurements. International Journal of Distributed Sensor Networks. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-451695
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-451695
