604 search results - page 45 / 121 » Sparse Power Efficient Topology for Wireless Networks |
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
— In this paper, we focus on the problem of designing an energy efficient MAC protocol for wireless sensor networks and propose a novel scheme, named as TEEM (Traffic aware, Ener...
DATE
2007
IEEE
15 years 4 months ago
2007
IEEE
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
109
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MONET
2006
14 years 9 months ago
2006
We analyze an architecture based on mobility to address the problem of energy efficient data collection in a sensor network. Our approach exploits mobile nodes present in the senso...
110
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ADHOCNOW
2008
Springer
14 years 11 months ago
2008
Springer
This paper presents a novel method for optimizing sliding window based continuous queries. We deal with two categories of aggregation operations: stepwise aggregation (e.g. COUNT) ...
APNOMS
2007
Springer
15 years 4 months ago
2007
Springer
This paper represents a new clustering approach for wireless sensor network. It is a decentralized algorithm having the topology control information in each sensor node. A post lea...