2129 search results - page 120 / 426 » Reliability of Wireless Sensor Network with Sleeping Nodes |
MSN
2007
Springer
15 years 4 months ago
2007
Springer
To increase the lifespan of wireless sensor networks (WSN) and preserve the energy of sensors, data aggregation techniques are usually used. Aggregation can be seen as the process ...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
102
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SAMOS
2007
Springer
15 years 4 months ago
2007
Springer
For most applications in wireless sensor networks (WSNs), it is often assumed that the deployment of sensor nodes is unmanaged and random, so the density of local node may vary thr...
105
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LCN
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper describes BiSNET (Biologically-inspired architecture for Sensor NETworks), which addresses several key issues in multi-modal wireless sensor networks such as autonomy, ...
AICCSA
2006
IEEE
15 years 4 months ago
2006
IEEE
Collaborative signal processing is one of the most promising applications that are currently being investigated for sensor networks. In this paper, we use FFT computation as a veh...