2268 search results - page 305 / 454 » Modeling wireless shadow networks |
231
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ICOIN
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. In this paper, we define the routing overhead as the amount of information needed to describe the changes in a network topology. We derive a universal lower bound on the...
154
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WCNC
2010
IEEE
15 years 10 months ago
2010
IEEE
—This paper aims at answering the questions of how to enable cooperative communications in random access networks. And, since cooperation introduces extra transmissions in the ch...
203
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UIC
2007
Springer
16 years 10 days ago
2007
Springer
As wireless communication advances, research on location-based services using mobile devices has attracted interest, which provides information and services related to user’s phy...
173
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PERCOM
2004
ACM
16 years 5 months ago
2004
ACM
In this paper, we analyze the role of the social group in a Ubiquitous Computing (Ubicomp) environment as a source of contextual information. A model is presented to address the s...
173
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PERCOM
2003
ACM
16 years 5 months ago
2003
ACM
The Open Hypermedia model is based upon the separation of hypertext links from documents and treats them as separate entities. Distributed link services take this approach and imp...