3638 search results - page 465 / 728 » Optimization via communication networks |
160
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GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
— It is well known that the performance of adaptive beamformers may degrade in the presence of steering errors. In this context, diagonal loading is one of the most popular metho...
193
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—The problem of cooperative allocation among multiple secondary users to maximize cognitive system throughput is considered. The channel availability statistics are initi...
176
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WS
2003
ACM
15 years 12 months ago
2003
ACM
Intermediary-based services and performance optimizations are increasingly being considered, by network service providers, with a view towards offering value-added services and i...
174
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we introduce a network multicast problem called the alternating multicast problem. In this problem, there is more than one multicast on the network, but only one...
198
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TON
2002
15 years 6 months ago
2002
In a communication network, a good rate allocation algorithm should reflect the utilities of the users while being fair. We investigate this fundamental problem of achieving the sy...