962 search results - page 122 / 193 » On Alarm Protocol in Wireless Sensor Networks |
166
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ICDCS
2007
IEEE
15 years 8 months ago
2007
IEEE
As a key approach to achieve energy efficiency in sensor networks, sensing coverage has been studied extensively. Researchers have designed many coverage protocols to provide vario...
138
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Distance bounding protocols are used by nodes in wireless networks for the crucial purpose of estimating their distances to other nodes. Past efforts to analyze these protocols hav...
128
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MOBIHOC
2008
ACM
16 years 4 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
152
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JSAC
2010
15 years 2 months ago
2010
—This paper introduces a new IEEE standard, IEEE 802.15.5,which provides mesh capability for wireless personal area network (WPAN) devices. The standard provides an architectural...
172
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TIFS
2008
15 years 4 months ago
2008
We consider the problem of secret key distribution in a sensor network with multiple scattered sensor nodes and a mobile device that can be used to bootstrap the network. Our main...