5922 search results - page 583 / 1185 » Navigability of Complex Networks |
178
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— The relay node placement problem for wireless sensor networks is concerned with placing a minimum number of relay nodes into a wireless sensor network to meet certain connectiv...
233
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— We study the end-to-end resource allocation in an OFDM based multi-hop network consisting of a one-dimensional chain of nodes including a source, a destination, and multiple re...
160
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper is concerned with the transmission strategies and relay selection for decode-and-forward parallel relay networks (PRNs) based on superposition coding. Our focus is on...
210
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AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
Nodes in sensor fields and in autonomous swarms of mobile robots need to communicate; this usually requires individual nodes to either consume a significant amount of energy, ca...
191
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— The design of efficient and scalable streaming Content Distribution Networks (CDNs) is an open problem of great economic interest. A key decision is the number of repl...