2295 search results - page 195 / 459 » Optimization aspects in network simulation |
146
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— The popularity of IEEE 802.11 WLANs has led to dense deployments in urban areas. High density leads to suboptimal performance unless the interfering networks learn how to optim...
136
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BROADNETS
2006
IEEE
15 years 10 months ago
2006
IEEE
— We introduce a new algorithmic framework for advanced channel reservation in ultra high speed networks, called Graded Channel Reservation (GCR). GCR allows users to specify min...
173
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JCM
2006
15 years 4 months ago
2006
Wireless sensor networks are widely adopted in many location-sensitive applications including disaster management, environmental monitoring, military applications where the precise...
118
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GLOBECOM
2009
IEEE
15 years 1 months ago
2009
IEEE
Beamforming and relaying are two methods of improving wireless system performance. Until now, these techniques have been considered separately. In this paper, a single source (base...
132
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive radio (CR) n...