30 search results - page 4 / 6 » Power dissipation limits and large margin in wireless sensor... |
CANS
2008
Springer
14 years 12 months ago
2008
Springer
Abstract. Wireless sensors are low power devices which are highly constrained in terms of computational capabilities, memory, and communication bandwidth. While battery life is the...
124
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ICESS
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. Wireless sensor networks (WSNs) are comprised of energy constrained nodes. This limitation has led to the crucial need for energy-aware protocols to produce an efficient ...
DASFAA
2006
IEEE
15 years 1 months ago
2006
IEEE
Sensor networks are multi-hop wireless networks of resource constrained sensor nodes used to realize high-level collaborative sensing tasks. To query and access data generated and ...
103
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GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
Abstract—We consider the distributed estimation of an unknown vector signal in a resource constrained sensor network with a fusion center. Due to power and bandwidth limitations,...
BROADNETS
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper we address three challenges that are present when building and analyzing wireless sensor networks (WSN) as part of ubiquitous computing environment: the need for an ...