4245 search results - page 412 / 849 » Delay Tolerant Networking |
219
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JPDC
2006
15 years 6 months ago
2006
An important problem in wireless ad hoc and sensor networks is to select a few nodes to form a virtual backbone that supports routing and other tasks such as area monitoring. Prev...
185
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Providing quality-of-service (QoS) guarantees over wireless packet networks requires thorough understanding and quantification of the interactions among the traffic source, the wi...
148
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EWSN
2007
Springer
16 years 6 months ago
2007
Springer
Camera sensor networks--wireless networks of low-power imaging sensors--have become popular recently for monitoring applications. In this paper, we argue that traditional vision-ba...
187
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— Securing broadcast communication over sensor networks is an important research challenge. In general, broadcast communication has two important metrics: security and re...
177
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
Dynamic networks, e.g. Mobile Ad Hoc Networks (MANETs), call for adaptive protocols that can tolerate topological changes due to nodes’ mobility and depletion of battery power. ...