Cluster-based hierarchical time synchronization for multi-hop wireless sensor networks


In this paper, we propose the cluster-based hierarchical time synchronization protocol (CHTS) for wireless sensor networks (WSN). To couple the network with real world tightly, we provide a network-wide time synchronization through the introduction of abstractions for cluster and hierarchy. Generally the error of time synchronization has the tendency of… (More)
DOI: 10.1109/AINA.2006.125


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