时钟异常时传感器网络同步策略的比较分析

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-05-13 DOI:10.1109/I2MTC.2012.6229124

R. Carli, G. Giorgi, C. Narduzzi

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引用次数: 6

摘要

传感器网络时钟同步协议可分为分层、基于集群结构和全分布式三种。在本文中，我们使用一个现实的时钟模型来比较分层和全分布式策略，该模型允许模拟不同的时钟类型并在选定的节点中引入错误行为。这允许将分析重点放在非理想时钟存在时不同同步策略的弹性上，并为此提供结果。

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Comparative analysis of synchronization strategies in sensor network with misbehaving clocks

Clock synchronization protocols for sensor networks can be divided into hierarchical, cluster-structure-based, and fully-distributed. In this paper we compare hierarchical and fully-distributed strategies using a realistic clock model that allows to simulate different clock types and introduce faulty behaviour in selected nodes. This allows to focus the analysis on the resilience of different synchronization strategies in the presence of non-ideal clocks, for which results are provided.

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2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings

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