810 search results - page 54 / 162 » Security Issues in Wireless Sensor Networks |
172
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AINA
2009
IEEE
15 years 6 months ago
2009
IEEE
Outlier detection in wireless sensor networks is essential to ensure data quality, secure monitoring and reliable detection of interesting and critical events. A key challenge for...
174
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CORR
2008
Springer
15 years 2 months ago
2008
Springer
In this chapter we consider a cell phone network as a set of automatically deployed sensors that records movement and interaction patterns of the population. We discuss methods fo...
143
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SASN
2003
ACM
15 years 9 months ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
120
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
Many papers have been proposed in order to increase the wireless sensor networks performance; This kind of network has limited resources, where the energy in each sensor came from...
121
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MOBICOM
2005
ACM
15 years 9 months ago
2005
ACM
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...