1866 search results - page 61 / 374 » Ecoinformatics using wireless sensor networks: An overview |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we propose time-based localization approaches for asynchronous wireless sensor networks (WSNs), where not only clock skews but also clock offsets are present at all...
WISEC
2009
ACM
15 years 4 months ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
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IPSN
2011
Springer
14 years 1 months ago
2011
Springer
Existing deployments of wireless sensor networks (WSNs) are often conceived as stand-alone monitoring tools. In this paper, we report instead on a deployment where the WSN is a ke...
TSP
2008
14 years 9 months ago
2008
We minimize average transmit power with finite-rate feedback for coherent communications in a wireless sensor network (WSN), where sensors communicate with a fusion center using ad...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
ization of domain-specific programming abstractions for wireless sensor actor networks can greatly ease application development. A high level of abstraction from underlying system...