3971 search results - page 328 / 795 » Firewalling wireless sensor networks: Security by wireless |
148
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IPCCC
2005
IEEE
16 years 9 days ago
2005
IEEE
A wireless sensor network (WSN) typically consists of a large number of small sensor nodes and one or more highend control and data aggregation nodes. Sensor nodes have limited co...
185
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ICWN
2003
15 years 8 months ago
2003
Due to the fact that sensor nodes are untethered and unattended, energy management is a critical issue in communication mechanism of a wireless sensor network. In this paper, we a...
210
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IJNSEC
2006
15 years 6 months ago
2006
On a wired network, physical authentication is implicitly provided by access: if a user is able to plug a cable into a network socket, he must have cleared other security checks s...
200
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EWSN
2008
Springer
16 years 6 months ago
2008
Springer
Abstract. We address the problem of designing practical, energy-efficient protocols for data collection in wireless sensor networks using predictive modeling. Prior work has sugges...
215
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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...