150 search results - page 3 / 30 » Positioning mobile base station to prolong wireless sensor n... |
SECON
2007
IEEE
14 years 1 days ago
2007
IEEE
Base station location has significant impact on network lifetime performance for a sensor network. For a multihop sensor network, this problem is particular challenging as we need ...
EWSN
2007
Springer
14 years 5 months ago
2007
Springer
Duty-cycling in wireless sensor networks (WSNs) has both beneficial effects on network lifetime and negative effects on application performance due to the inability of a sensor to ...
TON
2010
13 years 4 months ago
2010
—One approach to prolong the lifetime of a wireless sensor network (WSN) is to deploy some relay nodes to communicate with the sensor nodes, other relay nodes, and the base stati...
GLOBECOM
2009
IEEE
14 years 15 days ago
2009
IEEE
—The paper addresses the maximal lifetime problem in sensor-target surveillance networks. Given a set of sensors and targets in an Euclidean plane, each sensor can watch all targ...
ESIAT
2009
IEEE
13 years 3 months ago
2009
IEEE
The applications of Wireless Sensor Networks are seriously constrained by energy supply. So how to prolong the network lifetime is an important and challenging issue, which is the ...