152 search results - page 4 / 31 » Delaunay-Triangulation Based Complete Coverage in Wireless S... |
PERCOM
2005
ACM
14 years 4 months ago
2005
ACM
This paper considers the problem of maintaining the coverage degree of a wireless sensor network at an application specific level while keeping the sensing units of only a subset o...
ISPA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Recent researches on energy efficient coverage configuration in wireless sensor networks mainly address the goal of 100% or near 100% coverage preserving. However, we fin...
DATE
2005
IEEE
2005
IEEE
LORD: A Localized, Reactive and Distributed Protocol for Node Scheduling in Wireless Sensor Networks
13 years 7 months ago
The lifetime of wireless sensor networks can be increased by minimizing the number of active nodes that provide complete coverage, while switching off the rest. In this paper, we ...
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...
GI
2008
Springer
13 years 6 months ago
2008
Springer
: This paper investigates organization problems of large wireless sensor networks. In spite of their random deployment, nodes have to organize themselves as energy efficient as pos...