1238 search results - page 99 / 248 » A resource--efficient time estimation for wireless sensor ne... |
TWC
2008
13 years 8 months ago
2008
The distance between nodes in a wireless sensor network (WSN) is an important factor in the performance that can be extracted from the network for many tasks. However, the distanc...
JSAC
2006
13 years 9 months ago
2006
In this paper we address the problem of robustly estimating the position of randomly deployed nodes of a Wireless Sensor Network (WSN), in the presence of security threats. We prop...
MST
2010
13 years 3 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...
RTSS
2007
IEEE
14 years 3 months ago
2007
IEEE
— With the advent of CMOS cameras, it is now possible to make compact, cheap and low-power image sensors capable of on-board image processing. These embedded vision sensors provi...
IJSNET
2007
13 years 8 months ago
2007
: A Bayesian distributed online change detection algorithm is proposed for monitoring a dynamical system by a wireless sensor network. The proposed solution relies on modelling the...