Near-lifetime-optimal data collection in wireless sensor networks via spatio-temporal load balancing

In wireless sensor networks, periodic data collection appears in many applications. During data collection, messages from sensor nodes are periodically collected and sent back to a set of base stations for processing. In this article, we present and analyze a near-lifetime-optimal and scalable solut...

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Veröffentlicht in:	ACM transactions on sensor networks 2010-06, Vol.6 (3)
Hauptverfasser:	Lee, Huang, Keshavarzian, Abtin, Aghajan, Hamid
Format:	Artikel
Sprache:	eng
Schlagworte:	Collection Energy consumption Load balancing Load balancing (computing) Networks Sensors Stations Topology
Online-Zugang:	Volltext
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