1866 search results - page 59 / 374 » Ecoinformatics using wireless sensor networks: An overview |
TSMC
2011
14 years 4 months ago
2011
—Wireless sensor networks (WSNs) are networks of autonomous nodes used for monitoring an environment. Developers of WSNs face challenges that arise from communication link failur...
IJSSOE
2010
14 years 7 months ago
2010
One of the main obstacles to the adoption of Wireless Sensor Networks (WSNs) outside the research community is the lack of high level mechanisms to easily program them. This probl...
104
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CDC
2010
IEEE
14 years 4 months ago
2010
IEEE
In this paper we address the problem of physical node capture attacks in wireless sensor networks and provide a control theoretic framework to model physical node capture, cloned n...
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--Monitoring the health of a sensor network is important for maintaining the health and normal operation of the network. For large-scale cost-effective monitoring, using in...
105
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CONEXT
2005
ACM
14 years 11 months ago
2005
ACM
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...