868 search results - page 45 / 174 » Key Management in Wireless Sensor Networks |
127
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TON
2008
15 years 1 months ago
2008
This paper exploits the tradeoff between data quality and energy consumption to extend the lifetime of wireless sensor networks. To obtain an aggregate form of sensor data with pre...
137
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APNOMS
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. Wireless sensor network is a suitable technology for ubiquitous environment. However, in WSN, as the network size grows larger, overheads such as flooding, calculation an...
117
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SUTC
2006
IEEE
15 years 7 months ago
2006
IEEE
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...
138
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GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
— This paper considers two important issues for video sensor network, (1) timely delivery of captured video stream and (2) energy-efficient network design. Based on network calc...
137
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ICMB
2005
IEEE
15 years 7 months ago
2005
IEEE
As the world’s aged population grows many governments are looking to remote healthcare monitoring solutions. It is certainly cheaper to keep the elderly and infirm in their own ...