TDOA-Based Source Collaborative Localization via Semidefinite Relaxation in Sensor Networks

TDOA-Based Source Collaborative Localization via Semidefinite Relaxation in Sensor Networks

The time delay of arrival- (TDOA-) based source localization using a wireless sensor network has been considered in this paper. The maximum likelihood estimate (MLE) is formulated by taking the correlated TDOA noise into account, which is caused by the difference with the TOA of the reference sensor...

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Bibliographic Details
Main Authors: Yan, Yongsheng, Wang, Haiyan, Shen, Xiaohong, He, Ke, Zhong, Xionghu
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2015
Online Access:https://hdl.handle.net/10356/81076
http://hdl.handle.net/10220/39067
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Institution: Nanyang Technological University
Language: English

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https://hdl.handle.net/10356/81076
http://hdl.handle.net/10220/39067

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