1866 search results - page 150 / 374 » Ecoinformatics using wireless sensor networks: An overview |
VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
Abstract— Accurate self-localization capability is highly desirable in wireless sensor networks. A major problem in wireless sensor network localization is the flip ambiguity, w...
EMS
2009
IEEE
15 years 4 months ago
2009
IEEE
—The use of wireless sensor networks is rapidly growing in various types of applications that benefit from spatially distributed data collection. Some of these applications, suc...
GSN
2009
Springer
15 years 2 months ago
2009
Springer
We propose energy-efficient compressed sensing for wireless sensor networks using spatially-localized sparse projections. To keep the transmission cost for each measurement low, we...
CONEXT
2005
ACM
15 years 1 days ago
2005
ACM
Energy efficiency is a critical issue in designing sensor networks, as the nodes have limited battery power. In this paper we propose to move the BS so as to prolong the network l...
WINET
2010
14 years 8 months ago
2010
Connectivity in wireless ad hoc and sensor networks is typically analyzed using a graph-theoretic approach. In this paper, we investigate an alternative communication-theoretic app...