283 search results - page 44 / 57 » Distributed Principal Component Analysis for Wireless Sensor... |
ADHOC
2010
13 years 4 months ago
2010
Each node in a wireless multi-hop network can adjust the power level at which it transmits and thus change the topology of the network to save energy by choosing the neighbors wit...
IPSN
2003
Springer
14 years 27 days ago
2003
Springer
Abstract. We demonstrate that it is possible to achieve accurate localization and tracking of a target in a randomly placed wireless sensor network composed of inexpensive componen...
WINET
2010
13 years 6 months ago
2010
Wireless sensor networks are characterised by the distributed nature of their operation and the resource constraints on the nodes. Trust management schemes that are targeted at sen...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Nowadays, the source localization has been widely applied for wireless sensor networks. The Gaussian mixture model has been adopted for maximum-likelihood (ML) source localization ...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—It has been of significant importance to provision network-wide guaranteed QoS for a wide range of event detection applications in wireless sensor networks (WSNs). This paper in...