129 search results - page 9 / 26 » RoamHBA: maintaining group connectivity in sensor networks |
INFOCOM
2003
IEEE
14 years 19 days ago
2003
IEEE
Abstract— We consider an unreliable wireless sensor gridnetwork with n nodes placed in a square of unit area. We are interested in the coverage of the region and the connectivity...
MIDDLEWARE
2005
Springer
14 years 26 days ago
2005
Springer
Group management service plays a key role in wireless sensor networks (WSNs) as it provides support to high level middleware services such as object tracking, security, fault-tole...
CCGRID
2011
IEEE
12 years 11 months ago
2011
IEEE
—Urban sensing where mobile users continuously gather, process, and share location-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging as a ne...
KES
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. We propose the sensor network system using the microcomputer board that can connect to the Internet. This proposed system can acquire information from the sensor of the m...
ICDCS
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, we analyze the performance of group based detection in sparse sensor networks, when the system level detection decision is made based on the detection reports gener...