257 search results - page 25 / 52 » Barrier coverage with wireless sensors |
IWCMC
2006
ACM
14 years 4 months ago
2006
ACM
Grid-based sensor deployment is an effective and efficient practice for provisioning wireless sensor networks. Previous work has addressed grid-based deployment of sensors in orde...
SECON
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract—In contrast to existing work on the connected coverage problem in wireless sensor networks which assumes omnidirectional sensors with disk-like sensing range, this paper...
ICPADS
2006
IEEE
14 years 5 months ago
2006
IEEE
In wireless sensor networks (WSNs), a good sensor deployment method is vital to the quality of service (QoS) provided by WSNs. This QoS depends on the coverage of the monitoring a...
ADHOCNOW
2010
Springer
14 years 11 days ago
2010
Springer
Random walks in wireless sensor networks can serve as fully local, very simple strategies for sink motion that reduce energy dissipation a lot but increase the latency of data coll...
TMC
2010
13 years 9 months ago
2010
—Many wireless sensor networks require sufficient sensing coverage over long periods of time. To conserve energy, a coverage maintenance protocol achieves desired coverage by act...