51 search results - page 7 / 11 » Complex loss optimization via dual decomposition |
166
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INFOCOM
2009
IEEE
16 years 7 days ago
2009
IEEE
—In this paper we study the distributed multi-channel power allocation for spectrum sharing cognitive radio networks with QoS guarantee. We formulate this problem as a noncoopera...
152
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TSP
2008
15 years 5 months ago
2008
Abstract-- Linear transmit beamforming and receive combining is a low complexity approach for communications in the multiuser multiple-input multiple-output (MIMO) channel. This pa...
170
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IPPS
2005
IEEE
15 years 11 months ago
2005
IEEE
Due to the increasing complexity, the behavior of large-scale distributed systems becomes difficult to predict. The ability of on-line identification and autotuning of adaptive co...
140
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FOCS
2005
IEEE
15 years 11 months ago
2005
IEEE
We use techniques from sample-complexity in machine learning to reduce problems of incentive-compatible mechanism design to standard algorithmic questions, for a wide variety of r...
175
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JSAC
2008
15 years 5 months ago
2008
In this paper, we study the theoretical problem of the end-to-end rate assignment for multi-hop wireless networks. Specifically, we consider the problem of joint congestion control...