263 search results - page 16 / 53 » Coverage by directional sensors in randomly deployed wireles... |
ICUMT
2009
13 years 5 months ago
2009
This paper investigates topology management of large wireless sensor networks. Due to their random deployment, nodes have to organize themselves as energy efficient as possible to ...
MSN
2007
Springer
14 years 1 months ago
2007
Springer
Success of Wireless Sensor Networks largely depends whether the deployed network can provide desired coverage with acceptable network lifetime. This paper proposes a distributed pr...
FGCN
2007
IEEE
14 years 2 months ago
2007
IEEE
— A directional sensor network consists of a number of directional sensors, which can switch to several directions to extend their sensing ability to cover the interested targets...
FLAIRS
2006
13 years 9 months ago
2006
Advances in sensing and communication technology make sensor networks a convenient and cost effective tool for collecting data in hard to reach and hazardous areas Increasingly, s...
MOBIHOC
2010
ACM
13 years 5 months ago
2010
ACM
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...