Sciweavers

9233 search results - page 371 / 1847
» Sharing sensor networks
Sort
View
ISCC
2009
IEEE
254views Communications» more  ISCC 2009»
16 years 1 months ago
Monitoring connectivity in wireless sensor networks
It is important to have continuous connectivity in a wireless sensor network after it is deployed in a hostile environment. However, such networks are constrained by the low usert...
Benahmed Khelifa, Hafid Haffaf, Madjid Merabti, Da...
WIOPT
2010
IEEE
15 years 5 months ago
Lifetime optimization for wireless sensor networks with correlated data gathering
—The nodes in wireless sensor networks often collect correlated measurements. Not taking into account this information redundancy is detrimental to the network lifetime, since co...
Nashat Abughalieh, Yann-Aël Le Borgne, Kris S...
ICRA
2005
IEEE
143views Robotics» more  ICRA 2005»
16 years 12 days ago
Cooperative Multi-Robot Systems A study of Vision-based 3-D Mapping using Information Theory
Building cooperatively 3-D maps of unknown environments is one of the application fields of multi-robot systems. This article addressesthatproblemthroughaprobabilisticapproachbas...
Rui Rocha, Jorge Dias, Adriano Carvalho
ICRA
2007
IEEE
115views Robotics» more  ICRA 2007»
16 years 1 months ago
Leveraging RSSI for Robotic Repair of Disconnected Wireless Sensor Networks
Abstract— Many recent deployments of environmental sensor networks have focused on obtaining measurements across large and inhospitable areas. With increasing scale it becomes im...
Kyle Luthy, Edward Grant, Thomas C. Henderson
CORR
2006
Springer
105views Education» more  CORR 2006»
15 years 6 months ago
Threshold-Controlled Global Cascading in Wireless Sensor Networks
Abstract-- We investigate cascade dynamics in thresholdcontrolled (multiplex) propagation on random geometric networks. We find that such local dynamics can serve as an efficient, ...
Qiming Lu, Gyorgy Korniss, Boleslaw K. Szymanski