263 search results - page 1 / 53 » Coverage by directional sensors in randomly deployed wireles... |
JCO
2006
14 years 5 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...
INFOCOM
2009
IEEE
15 years 11 days ago
2009
IEEE
— Barrier coverage of wireless sensor networks has been studied intensively in recent years under the assumption that sensors are deployed uniformly at random in a large area (Po...
SECON
2008
IEEE
15 years 3 days 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...
EWSN
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. Coverage is a very important issue in wireless sensor networks. Current literature defines a point to be covered if it is within the sensing radius of at least one sensor...
COMCOM
2007
14 years 5 months ago
2007
To obtain a satisfied performance of wireless sensor network, an adaptable sensor deployment method for various applications is essential. In this paper, we propose a centralized ...