523 search results - page 40 / 105 » Nodes Localization through Data Fusion in Sensor Network |
109
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ICRA
2006
IEEE
15 years 7 months ago
2006
IEEE
— This paper considers the problem of tracking an unknown number of targets using a wireless sensor network for surveillance. In particular, we consider the case in which each se...
GLOBECOM
2007
IEEE
15 years 7 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 ...
107
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MOBIHOC
2003
ACM
16 years 28 days ago
2003
ACM
The development of lightweight sensing and communication protocols is a key requirement for designing resource constrained sensor networks. This paper introduces a set of efficien...
EWSN
2004
Springer
16 years 28 days ago
2004
Springer
Habitat monitoring is an important driving application for wireless sensor networks (WSNs). Although researchers anticipate some challenges arising in the real-world deployments of...
116
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BROADNETS
2006
IEEE
15 years 7 months ago
2006
IEEE
— Data dissemination is an indispensible protocol component for the emerging large-scale sensor networks. In this paper, we propose a secure data dissemination protocol that enha...