Optimal Location through Distributed Algorithm to Avoid Energy Hole in Mobile Sink WSNs

In multihop data collection sensor network, nodes near the sink need to relay on remote data and, thus, have much faster energy dissipation rate and suffer from premature death. This phenomenon causes energy hole near the sink, seriously damaging the network performance. In this paper, we first comp...

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Bibliographic Details
Main Authors: Li Qing-hua, Gui Wei-hua, Chen Zhi-gang
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/894018
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