6122 search results - page 944 / 1225 » Securing network access in wireless sensor networks |
200
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UCS
2007
Springer
16 years 1 months ago
2007
Springer
In many Ubicomp scenarios tiny wireless embedded sensor devices are used, and devices often collaborate to accomplish a common goal. This paper presents a group formation method de...
228
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DANCE
2002
IEEE
16 years 12 days ago
2002
IEEE
Although active networks have generated much debate in the research community, on the whole there has been little hard evidence to inform this debate. This paper aims to redress t...
195
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ADHOCNOW
2006
Springer
16 years 1 months ago
2006
Springer
Recently, identity-based cryptographic (IBC) schemes have been considered to secure mobile ad hoc networks (MANETs) due to their efficient key management properties. However, propo...
212
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PIMRC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Most publications on the capacity and performance of wireless ad hoc networks share the underlying assumption of a uniform random distribution of nodes. In this paper, we study ...
248
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—In this work, we study the time-slot allocation problem in a multi-sink single-hop TH-UWB network scenario, where the traffic from a sensor node is anycasted via a sing...