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Approximation Algorithms for Capacitated Minimum Forest Problems in Wireless sensor Networks with a Mobile Sink

Liang, Weifa; Schweitzer, Pascal; Xu, Zichuan (Edward)


To deploy a wireless sensor network for the purpose of large-scale monitoring, in this paper, we propose a heterogeneous and hierarchical wireless sensor network architecture. The architecture consists of sensor nodes, gateway nodes, and mobile sinks. The

CollectionsANU Research Publications
Date published: 2013
Type: Journal article
Source: IEEE Transactions on Computers
DOI: 10.1109/TC.2012.124


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