4539 search results - page 451 / 908 » Localization in wireless sensor networks |
208
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BROADNETS
2006
IEEE
16 years 29 days ago
2006
IEEE
In this paper we address three challenges that are present when building and analyzing wireless sensor networks (WSN) as part of ubiquitous computing environment: the need for an ...
160
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AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper proposes few ways of improving a WSN’s energy efficiency that already uses an energy efficient data routing protocol for continuous monitoring application. The p...
206
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MDM
2010
Springer
15 years 11 months ago
2010
Springer
Motivated by many applications, top-k query is a fundamental operation in modern database systems. Technological advances have enabled the deployment of large-scale sensor networks...
196
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CCS
2010
ACM
15 years 8 months ago
2010
ACM
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...
202
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RTSS
2009
IEEE
16 years 1 months ago
2009
IEEE
—Emerging applications of wireless sensor networks (WSNs) require real-time quality of service (QoS) guarantees to be provided by the network. However, designing real-time schedu...