171 search results - page 30 / 35 » Hazard avoidance in wireless sensor and actor networks |
CCCG
2010
13 years 5 months ago
2010
Various notions of coverage provided by wireless sensor networks have attracted considerable attention over the past few years. In general, coverage can be expressed geometrically...
MST
2010
13 years 2 months ago
2010
We consider the important problem of energy balanced data propagation in wireless sensor networks and we extend and generalize previous works by allowing adaptive energy assignment...
WICON
2008
13 years 8 months ago
2008
In a tree-based ZigBee network, ZigBee routers (ZRs) must schedule their beacon transmission times to avoid beacon collisions. The beacon schedule determines packet delivery laten...
ICRA
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper describes the development and experimental evaluation of a novel vision-based Autonomous Surface Vehicle with the purpose of performing coordinated docking manoeuvres w...
SENSYS
2009
ACM
14 years 2 months ago
2009
ACM
Network protocols are typically designed and tested individually. In practice, however, applications use multiple protocols concurrently. This discrepancy can lead to failures fro...