125 search results - page 15 / 25 » Reducing Average Power in Wireless Sensor Networks through D... |
147
click to vote
TSMC
2008
15 years 4 months ago
2008
Since only a modest improvement in battery lifetime is expected in the next few years, energy conservation is raised as a key factor of the design of mobile devices. In view of th...
115
click to vote
JNW
2007
15 years 4 months ago
2007
Abstract—We present a protocol that uses a publish/subscribe approach to perform reliable but efficient actuation over a sensor network whose topology may change. Actuation on a...
154
click to vote
ICA3PP
2009
Springer
15 years 9 months ago
2009
Springer
We present Obstacle-aware Virtual Circuit geographic Routing (OVCR), a novel routing mechanism for obstacle-aware wireless sensor networks that uses the obstacle-free path computed...
171
click to vote
IEEECIT
2006
IEEE
15 years 10 months ago
2006
IEEE
Efficient and robust routing is central to wireless sensor networks (WSN) that feature energy-constrained nodes, unreliable links, and frequent topology change. While most existi...
144
click to vote
IJSNET
2006
15 years 4 months ago
2006
: In this paper, we present a two-tiered scheduling approach for effective energy conservation in wireless sensor networks. The effectiveness of this mechanism relies on dynamicall...