Clock synchronization over wireless sensor network via a filter-based approach

Title: Clock synchronization over wireless sensor network via a filter-based approach
Creator: Yang, Wenlun; Fu, Minyue; Xing, Hao
Relation: 2017 Chinese Automation Congress (CAC). Proceedings 2017 Chinese Automation Congress (CAC) (Jinan, China 20-22 October, 2017) p. 2478-2483
Publisher Link: http://dx.doi.org/10.1109/CAC.2017.8243192
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Resource Type: conference paper
Date: 2017
Description: This paper proposes a filter-based distributed protocol to realize time synchronization under time-varying clock parameters. The proposed protocol is derived from a first-order controller and is fully distributed, meaning that by relying merely on its local clock readings and reading announcements from its neighbouring sensor nodes, each node in WSNs can dynamically update its virtual clock and bound synchronization error to a steady state. We analyzing the input-to-state stable stability of the control system which could guarantee convergence properties in terms of time-vary clock parameters. Simulation results are given to illustrate the performance of this control protocol.
Subject: wireless sensor networks (WSNs); clock synchronization; first-order controller
Identifier: http://hdl.handle.net/1959.13/1390732
Identifier: uon:33117
Identifier: ISBN:9781538635254
Language: eng
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