2138 search results - page 157 / 428 » Emergency Evacuation using Wireless Sensor Networks |
144
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TOSN
2010
15 years 4 months ago
2010
Boundary recognition is an important and challenging issue in wireless sensor networks when no coordinates or distances are available. The distinction between inner and boundary n...
171
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SENSYS
2009
ACM
16 years 1 months ago
2009
ACM
This paper describes Mercury, a wearable, wireless sensor platform for motion analysis of patients being treated for neuromotor disorders, such as Parkinson’s Disease, epilepsy,...
273
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Wireless Sensor Networks (WSNs) may be deployed in hostile or inaccessible environments and are often unattended. In these conditions securing a WSN against malicious attacks is a...
186
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EWSN
2008
Springer
16 years 6 months ago
2008
Springer
We present Typhoon, a protocol designed to reliably deliver large objects to all the nodes of a wireless sensor network (WSN). Typhoon uses a combination of spatially-tuned timers,...
141
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ISCAS
2007
IEEE
16 years 20 days ago
2007
IEEE
— Many application-specific wireless sensor network (WSN) systems require small size and low power features due to their limited resources, and their use in distributed, wireles...