1797 search results - page 230 / 360 » Performance Evaluation of IEEE 802.11 DCF Networks |
282
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Abstract-- Recent work has demonstrated that readings provided by commodity sensor nodes are often of poor quality. In order to provide a valuable sensory infrastructure for monito...
142
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ICC
2007
IEEE
16 years 26 days ago
2007
IEEE
— Optimal bandwidth utilisation together with resilience and recovery from failure are two key drivers for Traffic Engineering (TE) which have been widely addressed by the IP co...
195
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MOBIQUITOUS
2007
IEEE
16 years 24 days ago
2007
IEEE
— The dynamic nature of mobile ad hoc networks poses fundamental challenges to the design of service composition schemes that can minimize the effect of service disruptions. Alth...
174
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Under device failures and maintenance activities, network resources reduce and congestion may arise inside networks. As a result, users experience degraded performance on packet d...
193
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GLOBECOM
2007
IEEE
16 years 26 days ago
2007
IEEE
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...