154 search results - page 24 / 31 » A Two-Level Strategy for Topology Control in Wireless Sensor... |
SASN
2003
ACM
14 years 27 days ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
ATAL
2006
Springer
13 years 11 months ago
2006
Springer
Today's wireless sensor networks have limited flexibility because their software is static. Mobile agents alleviate this problem by introducing mobile code and state. Mobile ...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract-- The efficiency of distributed sensor networks depends on an optimal trade-off between the usage of resources and data quality. The work in this paper addresses the probl...
WINET
2010
13 years 6 months ago
2010
Wireless sensor networks are characterised by the distributed nature of their operation and the resource constraints on the nodes. Trust management schemes that are targeted at sen...
HYBRID
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we analyze the problem of finding a periodic schedule for the wake-up times of a set of nodes in a Wireless Sensor Network that optimizes the coverage of the region...