2380 search results - page 178 / 476 » Distributed detection in a large wireless sensor network |
144
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EWSN
2008
Springer
16 years 4 months ago
2008
Springer
Clustering is an important mechanism in large multi-hop wireless sensor networks for obtaining scalability, reducing energy consumption and achieving better network performance. Mo...
127
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SENSYS
2006
ACM
15 years 10 months ago
2006
ACM
The problem of localization in wireless sensor networks where nodes do not use ranging hardware, remains a challenging problem, when considering the required location accuracy, en...
147
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IJSN
2007
15 years 4 months ago
2007
Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we p...
160
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IPPS
2005
IEEE
15 years 10 months ago
2005
IEEE
— We consider a dense wireless sensor network where the radio transceivers of the sensor nodes are heavily duty-cycled in order to conserve energy. The chief purpose of the senso...
140
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ADHOC
2007
15 years 4 months ago
2007
The existing time synchronization schemes in sensor networks were not designed with security in mind, thus leaving them vulnerable to security attacks. In this paper, we first id...