631 search results - page 46 / 127 » Location-aware key establishment in wireless sensor networks |
163
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DCOSS
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. A number of recently proposed mobile sensor network architectures rely on uncontrolled, or weakly-controlled mobility to achieve sensing coverage over time at low cost, a...
191
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TPDS
2008
15 years 6 months ago
2008
One of the key research issues in wireless sensor networks (WSNs) is how to efficiently deploy sensors to cover an area. In this paper, we solve the k-coverage sensor deployment pr...
177
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WSNA
2003
ACM
15 years 11 months ago
2003
ACM
Efficiently self organizing a network hierarchy with specific assignment of roles (or tasks) to sensors based on their physical wireless connectivity and sensing characteristics ...
160
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INFOCOM
2007
IEEE
16 years 12 days ago
2007
IEEE
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...
170
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ALGOSENSORS
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. In this paper, we present an Intrusion Detection System designed for wireless sensor networks and show how it can be configured to detect Sinkhole attacks. A Sinkhole at...