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GLOBECOM
2007
IEEE
15 years 10 months ago
Improving Connectivity via Relays Deployment in Wireless Sensor Networks
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...
Ahmed S. Ibrahim, Karim G. Seddik, K. J. Ray Liu
ICASSP
2009
IEEE
15 years 11 months ago
Q-SIFT: Efficient feature descriptors for distributed camera calibration
We consider camera self-calibration, i.e. the estimation of parameters for camera sensors, in the setting of a visual sensor network where the sensors are distributed and energy-c...
Chao Yu, Gaurav Sharma
MASS
2010
155views Communications» more  MASS 2010»
14 years 11 months ago
Large scale geolocalization and routing experimentation with the SensLAB testbed
SensLAB's goal is to provide a very large scale open wireless sensor network testbed, by deploying 1024 nodes over 4 interconnected sites, and to offer a reference tool for th...
Tony Ducrocq, Julien Vandaele, Nathalie Mitton, Da...
IPSN
2005
Springer
15 years 10 months ago
The particle computer system
Abstract—This paper presents a sensor-based, networked embedded system, referred to as the Particle computer system. It is comprised of tiny wireless sensor nodes, capable of com...
Christian Decker, Albert Krohn, Michael Beigl, Tob...
INFOCOM
2006
IEEE
15 years 10 months ago
Optimal Distributed Detection in Clustered Wireless Sensor Networks: The Weighted Median
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
Qingjiang Tian, Edward J. Coyle