1118 search results - page 86 / 224 » The coverage problem in a wireless sensor network |
146
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SASN
2006
ACM
15 years 9 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...
134
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JPDC
2006
15 years 3 months ago
2006
In wireless sensor networks (WSNs), sensors' locations play a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number ...
113
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INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
Abstract— So far, the problem of positioning in wireless networks has been mainly studied in a non-adversarial setting. In this work, we analyze the resistance of positioning tec...
122
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AINA
2008
IEEE
15 years 10 months ago
2008
IEEE
— A significant amount of research effort is being carried out by the research community to increase the scope and usefulness of wireless sensor networks; to optimise life time ...
126
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WWIC
2007
Springer
15 years 10 months ago
2007
Springer
Providing security services for wireless sensor networks plays a vital role in secure network operation especially when sensor networks are deployed in hostile areas. In order to p...