1842 search results - page 73 / 369 » Multimedia communication in wireless sensor networks |
160
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INFOCOM
2007
IEEE
16 years 13 days ago
2007
IEEE
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...
186
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WISEC
2009
ACM
16 years 28 days 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...
198
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IJNSEC
2011
15 years 1 months ago
2011
With recent advances in wireless sensor networks and embedded computing technologies, miniaturized pervasive health monitoring devices have become practically feasible. In additio...
154
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WMASH
2005
ACM
15 years 11 months ago
2005
ACM
This paper describes the implementation of a Bluetooth Village Guide Book (VGB) scenario for use in the Kelvin Grove Urban Village located in Brisbane, Australia. An Information P...
196
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
—In wireless sensor networks (WSN), stochastic node dropping and unpredictable node failure greatly impair coverage, creating sensing holes, while locally redundant sensors exist...