3247 search results - page 253 / 650 » Randomized smoothing networks |
122
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CORR
2007
Springer
15 years 5 months ago
2007
Springer
Abstract—In wireless networks with random node distribution, the underlying point process model and the channel fading process are usually considered separately. A unified frame...
187
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GLOBECOM
2007
IEEE
16 years 6 days ago
2007
IEEE
— In this paper, we investigate the channel selection strategy for secondary users in cognitive radio networks. We claim that in order to avoid the costly channel switchings, a s...
161
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UCS
2007
Springer
15 years 12 months ago
2007
Springer
A MAC protocol is proposed for proactive discovery in which wireless devices periodically broadcast packets containing presence or service information. The protocol is based on Fra...
147
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GLOBECOM
2006
IEEE
15 years 12 months ago
2006
IEEE
— We consider the problem of providing absolute QoS guarantees to multiple classes of users of an OBS network in terms of the end-to-end burst loss. We employ Markov decision pro...
183
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PPSN
2004
Springer
15 years 11 months ago
2004
Springer
Bayesian networks (BN) constitute a useful tool to model the joint distribution of a set of random variables of interest. To deal with the problem of learning sensible BN models fr...