2571 search results - page 470 / 515 » Approximation schemes for wireless networks |
181
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MOBIHOC
2007
ACM
16 years 5 months ago
2007
ACM
The non-existence of an end-to-end path poses a challenge in adapting the traditional routing algorithms to delay tolerant networks (DTNs). Previous works include centralized rout...
173
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BROADNETS
2007
IEEE
16 years 9 days ago
2007
IEEE
—We consider pricing secondary access to wireless spectrum in cellular CDMA networks. We study the case for a primary license holder interested in leasing the right of providing ...
151
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SENSYS
2004
ACM
15 years 11 months ago
2004
ACM
Developing sensor network applications demands a new set of tools to aid programmers. A number of simulation environments have been developed that provide varying degrees of scala...
159
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ESA
2006
Springer
15 years 9 months ago
2006
Springer
A sensor network consists of sensing devices which may exchange data through wireless communication. A particular feature of sensor networks is that they are highly energy constrai...
176
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SIGMETRICS
2010
ACM
15 years 10 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...