1343 search results - page 93 / 269 » Coverage by directional sensors |
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, the problem of deploying relay nodes in wireless sensor networks will be considered. A system consisting of a set of sensor nodes communicating to a fusion center...
ROBOCUP
2000
Springer
14 years 27 days ago
2000
Springer
This paper deals with an omni-directional sensor based on a camera and a mirror generated with a surface of revolution. The requirements the device must fulfill result from its use...
MOBIHOC
2008
ACM
14 years 9 months ago
2008
ACM
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
JEI
2008
13 years 7 months ago
2008
This paper presents the summary of the image processing of a vision-based three-axis attitude determination sensor, which observes a solar system oblate body such as a planet or a...
INFOCOM
2009
IEEE
14 years 4 months ago
2009
IEEE
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...