4138 search results - page 590 / 828 » Design and implementation of a network simulation system |
237
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MOBIHOC
2012
ACM
13 years 9 months ago
2012
ACM
Mobile devices are increasingly being relied on for services that go beyond simple connectivity and require more complex processing. Fortunately, a mobile device encounters, possi...
206
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GPCE
2009
Springer
15 years 11 months ago
2009
Springer
Developing pervasive computing applications is a difficult task because it requires to deal with a wide range of issues: heterogeneous devices, entity distribution, entity coordi...
214
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MOBIHOC
2005
ACM
16 years 6 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...
214
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MOBICOM
2009
ACM
16 years 1 months ago
2009
ACM
Cognitive radio is an enabling technology that allows unlicensed users to opportunistically access the spectrum in order to enhance the spectrum efficiency. In this paper, we cons...
170
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ICDCS
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract. Content-based publish-subscribe (pub-sub) systems are an emerging paradigm for building large-scale information delivery systems. Secure event dissemination in a pub-sub ...