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115
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COMCOM
2006
14 years 12 months ago
2006
In this paper we consider a distributed and efficient information dissemination and retrieval system for wireless sensor networks. In such a system each sensor node operates auton...
131
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INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—Sleep-wake scheduling is an effective mechanism to prolong the lifetime of energy-constrained wireless sensor networks. However, it incurs an additional delay for packet deliver...
WDAG
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. A MAC protocol specifies how nodes in a sensor network access a shared communication channel. Desired properties of such MAC protocol are: it should be distributed and c...
113
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APWEB
2006
Springer
15 years 3 months ago
2006
Springer
A Connected Dominating Set (CDS) can serve as a virtual backbone for a wireless sensor network since there is no fixed infrastructure or centralized management in wireless sensor n...
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
— There are various applications in wireless sensor networks which require knowing the relative or actual position of the sensor nodes. Recently, there have been different locali...