657 search results - page 43 / 132 » Secure encrypted-data aggregation for wireless sensor networ... |
WS
2005
ACM
15 years 3 months ago
2005
ACM
Many key pre-distribution techniques have been developed recently to establish pairwise keys for wireless sensor networks. To further improve these schemes, researchers have propo...
WINET
2010
14 years 8 months ago
2010
One way to reduce energy consumption in wireless sensor networks is to reduce the number of packets being transmitted in the network. As sensor networks are usually deployed with a...
119
click to vote
IPSN
2007
Springer
15 years 3 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...
IJSN
2007
14 years 9 months ago
2007
Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we p...
ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
We propose a comprehensive theoretical framework to evaluate reliability and energy consumption of distributed source coding (DSC) in wireless sensor networks (WSNs) applications. ...