2138 search results - page 71 / 428 » Emergency Evacuation using Wireless Sensor Networks |
171
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IPCCC
2005
IEEE
15 years 11 months ago
2005
IEEE
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. The establishment...
181
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TON
2012
13 years 8 months ago
2012
—The benefits of using mobile base station to prolong sensor network lifetime have been well recognized. However, due to the complexity of the problem (time-dependent network to...
179
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SAINT
2008
IEEE
15 years 12 months ago
2008
IEEE
Remote sensing applications are increasingly making use of sensors that generate demanding data flows (e.g. digital imaging devices). This paper presents the
200
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WCE
2007
15 years 6 months ago
2007
—Spatial query execution is an essential functionality of a sensor network. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execu...
164
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DMSN
2010
ACM
15 years 6 months ago
2010
ACM
Sensor nodes constitute inexpensive, disposable devices that are often scattered in harsh environments of interest so as to collect and communicate desired measurements of monitor...