2571 search results - page 243 / 515 » Approximation schemes for wireless networks |
166
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WWIC
2004
Springer
16 years 1 days ago
2004
Springer
One way to broadcast a popular video is to partition the video into segments, which are broadcasted on several streams periodically. The approach lets multiple users share streams;...
201
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WINET
2010
15 years 1 months ago
2010
Transmission power control has been used in wireless networks to improve the channel reuse and/or reduce energy consumption. It has been mainly applied to single-input single-outp...
208
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BIOWIRE
2007
Springer
15 years 10 months ago
2007
Springer
Desynchronization is a novel primitive for sensor networks: it implies that nodes perfectly interleave periodic events to occur in a round-robin schedule. This primitive can be us...
156
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Wireless mesh networks are rapidly deployable for many applications. The throughput of such a network depends on the schemes used for medium access control. In this paper, we pres...
233
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...