2440 search results - page 123 / 488 » Data Gathering in Sensor Networks |
130
Voted
ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
The use of wireless sensor networks for target tracking is an active area of research. Imaging sensors that obtain video-rate images of a scene can have a significant impact in su...
141
Voted
CDC
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper we consider state estimation carried over a sensor network. A fusion center forms a local multi-hop tree of sensors and gateways and fuses the data into a state e...
105
Voted
SASO
2007
IEEE
15 years 10 months ago
2007
IEEE
The future mass deployment of pervasive and dense sensor network infrastructures calls for proper mechanisms to enable extracting general-purpose data from them at limited costs a...
122
Voted
INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— Providing efficient data aggregation while preserving data privacy is a challenging problem in wireless sensor networks research. In this paper, we present two privacy...
140
Voted
AINA
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— A wireless sensor network (WSN) is energy constrained, and the extension of its lifetime is one of the most important issues in its design. Usually, a WSN collects a la...