A Compensated Multi-Anchors TOF-Based Localization Algorithm for Asynchronous Wireless Sensor Networks

Tag localization for asynchronous wireless sensor networks requires the development of a scheme for clock synchronization. This remains a difficult and open problem since the performance of tag localization can be adversely affected by complications such as reply time and relative clock skew. Joint...

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Bibliographic Details
Published in:	IEEE access Vol. 7; pp. 64162 - 64176
Main Authors:	Wang, Tan, Ding, Hong, Xiong, Hui, Zheng, Linhua
Format:	Journal Article
Language:	English
Published:	Piscataway IEEE 2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Anchors Clock synchronization Clocks Distance measurement Estimation Localization Lower bounds Maximum likelihood estimation Noise measurement relative clock skew Robustness (mathematics) Sensors Signal processing algorithms Source localization symmetric double-sided two-way ranging (SDS-TWR) Synchronization time-of-flight (TOF) Wireless networks wireless sensor network (WSN) Wireless sensor networks
ISSN:	2169-3536, 2169-3536
Online Access:	Get full text
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