798 search results - page 50 / 160 » Detecting Topological Change Using a Wireless Sensor Network |
109
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WSNA
2003
ACM
15 years 5 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 ...
BSN
2009
IEEE
15 years 3 months ago
2009
IEEE
This work addresses the problem of detecting and classifying the interaction between two subjects. While the use of Wireless Sensor Networks (WSN) for human action detection has b...
110
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PERCOM
2005
ACM
15 years 5 months ago
2005
ACM
Hybrid sensor networks comprise of mobile and static sensor nodes setup for the purpose of collaboratively performing tasks like sensing a phenomenon or monitoring a region. In th...
IROS
2009
IEEE
15 years 6 months ago
2009
IEEE
— We describe a distributed boundary detection algorithm suitable for use on multi-robot systems with dynamic network topologies. We assume that each robot has access to its loca...
121
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MOBIHOC
2007
ACM
15 years 11 months ago
2007
ACM
A prerequisite for secure communications between two sensor nodes is that these nodes exclusively share a pairwise key. Although numerous pairwise key establishment (PKE) schemes ...