263 search results - page 18 / 53 » Coverage by directional sensors in randomly deployed wireles... |
ADHOC
2008
13 years 7 months ago
2008
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Enhancing the connectivity of wireless sensor networks is necessary to avoid the occurrence of coverage gaps. In this paper, we aim at improving the network connectivit...
ESORICS
2004
Springer
14 years 1 months ago
2004
Springer
Key distribution is one of the most challenging security issues in wireless sensor networks where sensor nodes are randomly scattered over a hostile territory. In such a sensor dep...
IJOE
2006
13 years 7 months ago
2006
The objective of this paper is to emphasize a clear and natural distinction in strategies of sensor network design. In order to display different architectural paradigms in today&#...
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— With the rapid deployment of wireless sensor networks, there are several new sensing applications with specific requirements. Specifically, target tracking applicatio...