6122 search results - page 305 / 1225 » Securing network access in wireless sensor networks |
209
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TPDS
2008
15 years 6 months ago
2008
The localization of sensor nodes is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can acquire...
236
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TSP
2010
15 years 1 months ago
2010
Abstract-- This paper presents greedy gossip with eavesdropping (GGE), a new average consensus algorithm for wireless sensor network applications. Consensus algorithms have recentl...
159
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INFOCOM
2003
IEEE
16 years 17 hour ago
2003
IEEE
—In this paper, we propose a comprehensive solution for power control in mobile ad hoc networks (MANETs). Our solution emphasizes the interplay between the MAC and network layers...
185
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EWSN
2009
Springer
16 years 7 months ago
2009
Springer
The low quality of wireless links leads to perpetual packet losses. While an acknowledgment mechanism is generally used to cope with these losses, multiple retransmissions neverthe...
154
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CONEXT
2005
ACM
15 years 8 months 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...