4189 search results - page 640 / 838 » Security in wireless sensor networks |
203
click to vote
IJSNET
2008
15 years 7 months ago
2008
Abstract: We present PERT, a power-efficient scheme to deliver real-time data packets in sensor networks. Time-sensitive sensor data is common in applications such as hazard monito...
200
click to vote
ADHOCNOW
2005
Springer
16 years 22 days ago
2005
Springer
We present the Ad-hoc On-demand Secure Routing (AOSR) protocol, which uses pairwise shared keys between pairs of mobile nodes and hash values keyed with them to verify the validity...
197
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—Neighbor discovery is a fundamental requirement and need be done frequently in underwater acoustic networks (UANs) with floating node mobility. In hostile environments, neighbo...
164
click to vote
EWSN
2007
Springer
16 years 6 months ago
2007
Springer
Camera sensor networks--wireless networks of low-power imaging sensors--have become popular recently for monitoring applications. In this paper, we argue that traditional vision-ba...
206
click to vote
ICDCS
2007
IEEE
16 years 1 months ago
2007
IEEE
Event detection is a crucial task for wireless sensor network applications, especially environment monitoring. Existing approaches for event detection are mainly based on some pre...