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176
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—Efficient channel feedback methods are becoming more important in limited-feedback multi-user multiple input multiple output (MU-MIMO) systems. We propose a new Dynamic channEl...
165
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—We study the joint power control and minimumframe-length scheduling problem in wireless networks, under the physical interference model and subject to consecutive transm...
157
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— Despite all the recent advances in the mathematical theories for constructing optical queues by optical Switches and fiber Delay Lines (SDL), there are still many problems tha...
171
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—In this paper we define a simple experimental setup to analyze the behavior of commercial P2P-TV applications under adverse network conditions. Our goal is to reveal th...
169
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We study in this paper optimal stochastic control issues in delay tolerant networks. We first derive the structure of optimal two-hop forwarding policies. In order to be implem...