251 search results - page 31 / 51 » A Node Recovery Scheme for Data Dissemination in Wireless Se... |
WINET
2010
13 years 7 months ago
2010
Given the extremely limited hardware resources on sensor nodes and the inclement deploying environment, the adversary Denial-of-Service (DoS) attack becomes a serious security thre...
IS
2011
13 years 9 days ago
2011
In this paper we present algorithms for building and maintaining efficient collection trees that provide the conduit to disseminate data required for processing monitoring queries...
WINET
2002
13 years 8 months ago
2002
Wireless network access protocols can assist nodes to conserve energy by identifying when they can enter low energy states. The goal is to put all nodes not involved in a transmiss...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Recently proposed beaconless georouting algorithms are fully reactive, with nodes forwarding packets without prior knowledge of their neighbors. However, existing approaches for...
DCOSS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We develop a practical, distributed algorithm to detect events, identify measurement errors, and infer missing readings in ecological applications of wireless sensor netw...