192 search results - page 2 / 39 » On the Minimum k-Connectivity Repair in Wireless Sensor Netw... |
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE
—In wireless sensor networks (WSN), stochastic node dropping and unpredictable node failure greatly impair coverage, creating sensing holes, while locally redundant sensors exist...
PIMRC
2008
IEEE
13 years 11 months ago
2008
IEEE
—In this paper, we propose a new control method to cover “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are dis...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— Many recent deployments of environmental sensor networks have focused on obtaining measurements across large and inhospitable areas. With increasing scale it becomes im...
IJWIN
2006
13 years 4 months ago
2006
Abstract-- We consider a wireless sensor network consisting of a set of sensors deployed randomly. A point in the monitored area is covered if it is within the sensing range of a s...