736 search results - page 60 / 148 » Geometrically aware communication in random wireless network... |
177
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MWCN
2004
Springer
15 years 11 months ago
2004
Springer
Abstract This paper investigates the performance of a multihop radio access network. In our testbed, nodes communicate to one access point using IEEE 802.11b and AODV routing. We m...
167
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GLOBECOM
2007
IEEE
16 years 14 days ago
2007
IEEE
— In recent years, network coding has proved to be an efficient tool to disseminate data through a network. A number of practical schemes have been proposed to implement network...
205
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MOBIHOC
2005
ACM
16 years 5 months ago
2005
ACM
The throughput of wireless networks can be significantly improved by multi-channel communications compared with single-channel communications since the use of multiple channels ca...
151
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WIOPT
2006
IEEE
16 years 4 days ago
2006
IEEE
— We introduce and discuss a novel link model that incorporates both uncertainty in the fading coefficients and the node distances for ad hoc networks with randomly placed nodes...
185
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PERCOM
2011
ACM
14 years 9 months ago
2011
ACM
—In this work we study the problem of query privacy in large scale sensor networks. Motivated by a novel trust model in which clients query networks owned by trusted entities but...