200 search results - page 17 / 40 » Worst-case lifetime computation of a wireless sensor network... |
ICSAP
2010
14 years 18 days ago
2010
— When sensors are redundantly deployed, a subset of sensors should be selected to actively monitor the field (referred to as a "cover"), while the rest of the sensors ...
ISPA
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. A crucial issue in the management of sensor networks is the continuous monitoring of residual energy level of the sensors in the network. In this paper, we propose a hier...
IPPS
2005
IEEE
14 years 2 months ago
2005
IEEE
We investigate the problem of maximizing the lifetime of wireless ad hoc and sensor networks. Being battery powered, nodes in such networks have to perform their intended task und...
ICPADS
2008
IEEE
14 years 3 months ago
2008
IEEE
Existing solutions for top-k queries in wireless sensor networks mainly focused on energy efficiency and little attention has been paid to the response time to answer a top-k que...
GPC
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Sensor network deployment and its maintenance are very challenging due to hostile and unpredictable nature of environments. The field coverage of a wireless sensor networ...