463 search results - page 82 / 93 » Group-based key predistribution for wireless sensor networks |
AINA
2007
IEEE
15 years 3 months ago
2007
IEEE
Nodes in sensor fields and in autonomous swarms of mobile robots need to communicate; this usually requires individual nodes to either consume a significant amount of energy, ca...
ICDCS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper presents MobiQuery, a spatiotemporal query service that allows mobile users to periodically gather information from their surrounding areas through a wireless sensor ne...
PAKDD
2007
ACM
15 years 3 months ago
2007
ACM
In this paper, we investigate and utilize the characteristic of the group movement of objects to achieve energy conservation in the inherently resource-constrained wireless object ...
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BSN
2009
IEEE
15 years 4 months ago
2009
IEEE
—Wireless sensor-based Body Area Networks (BAN) can play a major role in providing individualized health-care. Given their limited power sources, sensors in BAN have to be energy...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we propose and analyze a routing protocol for mobile ad hoc networks that supports efficient image retrieval based on metadata queries. In digital photography, meta...