3528 search results - page 293 / 706 » Wireless sensor networks and beyond |
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TON
2012
13 years 9 months ago
2012
Abstract—Wireless sensor networks (WSNs) have been increasingly available for critical applications such as security surveillance and environmental monitoring. An important perfo...
171
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In a wireless sensor network (WSN), the sensor nodes (SNs) generally localize themselves with the help of anchors that are pre-deployed in the network. Time of Arrival (ToA) is...
203
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DCOSS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Wireless sensor networks are often densely deployed for environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
212
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ANSS
2007
IEEE
16 years 1 months ago
2007
IEEE
Data propagation in wireless sensor networks is usually performed as a multihop process. To deliver a single message, the resources of many sensor nodes are used and a lot of ener...
238
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ICDCSW
2011
IEEE
14 years 6 months ago
2011
IEEE
—Developing secure wireless sensor networks (WSNs) is a complex process that involves careful design of attack test cases and security countermeasures, as well as meaningful eval...