1487 search results - page 189 / 298 » Information assurance in sensor networks |
174
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COMCOM
2006
15 years 6 months ago
2006
In wireless sensor networks (WSNs), when a stimulus or event is detected within a particular region, data reports from the neighboring sensor nodes (sources) are sent to the sink ...
187
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MOBISYS
2004
ACM
16 years 6 months ago
2004
ACM
The focus of surveillance missions is to acquire and verify information about enemy capabilities and positions of hostile targets. Such missions often involve a high element of ri...
197
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MOBIHOC
2003
ACM
16 years 6 months ago
2003
ACM
Wireless sensor networks (WSN) are event based systems that rely on the collective effort of several microsensor nodes. Reliable event detection at the sink is based on collective...
174
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SECON
2008
IEEE
16 years 23 days ago
2008
IEEE
Stationary wireless sensor networks (WSNs) fail to scale when the area to be monitored is open (i.e borderless) and the physical phenomena to be monitored may migrate through a la...
176
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SIGCOMM
2006
ACM
16 years 10 days ago
2006
ACM
Sensor networks are especially useful in catastrophic or emergency scenarios such as floods, fires, terrorist attacks or earthquakes where human participation may be too dangero...