282 search results - page 20 / 57 » Sensor Lifetime Using SendOnDelta |
JSAC
2006
14 years 10 months ago
2006
Abstract--In this paper, we consider a many-to-one sensor network where a large number of sensors are deployed to monitor a physical environment. We explore sensor activity managem...
119
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CORR
2010
Springer
14 years 7 months ago
2010
Springer
Power management is one of the vital issue in wireless sensor networks, where the lifetime of the network relies on battery powered nodes. Transmitting at high power reduces the l...
ADHOC
2006
14 years 10 months ago
2006
In wireless ad hoc sensor networks, energy use is in many cases the most important constraint since it corresponds directly to operational lifetime. Topology management schemes su...
119
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ICDCN
2011
Springer
14 years 1 months ago
2011
Springer
This paper proposes to use video sensor nodes to provide an efficient intrusion detection system. We use a scheduling mechanism that takes into account the criticality of the surve...
ISCAS
2003
IEEE
15 years 3 months ago
2003
IEEE
The lifetime of wireless sensor network is crucial, since autonomous operation must be guaranteed over an extended period. As all the sensor data has to be forwarded to an observe...