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ICDCSW
2009
IEEE
15 years 9 months ago
2009
IEEE
—The number of active nodes in a WSN deployment governs both the longevity of the network and the accuracy of applications using the network’s data. As node hibernation techniq...
123
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DIALM
2004
ACM
15 years 7 months ago
2004
ACM
We present three localized techniques for broadcasting in large scale ad hoc networks, i.e., for the problem of disseminating a message from a source node to all the nodes in the ...
108
Voted
IPPS
2006
IEEE
15 years 8 months ago
2006
IEEE
By violating MAC-layer protocols, the jamming attack aims at blocking successful communication among wireless nodes. Wireless sensor networks (WSNs) are highly vulnerable to jammi...
123
Voted
ICDCS
2010
IEEE
15 years 6 months ago
2010
IEEE
—Wireless Sensor Network (WSN) applications are typically event-driven. While the source codes of these applications may look simple, they are executed with a complicated concurr...
107
Voted
ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...