2109 search results - page 241 / 422 » Multicast over wireless networks |
199
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CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
—We present a distributed algorithm for allocating power among multiple interfering transmitters in a wireless network using Orthogonal Frequency Division Multiplexing (OFDM). Th...
194
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...
199
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INFOCOM
2007
IEEE
16 years 26 days ago
2007
IEEE
— Topology control and routing protocols are used by designers of wireless packet data networks to lower the node degree, simplify routing and lower the nodes’ energy consumpti...
214
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SECON
2007
IEEE
16 years 25 days ago
2007
IEEE
—Increasingly many wireless sensor network deployments are using harvested environmental energy to extend system lifetime. Because the temporal profiles of such energy sources e...
193
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ESORICS
2004
Springer
15 years 12 months ago
2004
Springer
Key distribution is one of the most challenging security issues in wireless sensor networks where sensor nodes are randomly scattered over a hostile territory. In such a sensor dep...