1534 search results - page 158 / 307 » networks 2011 |
152
Voted
CORR
2011
Springer
14 years 11 months ago
2011
Springer
—Dual descent methods are commonly used to solve network optimization problems because their implementation can be distributed through the network. However, their convergence rat...
140
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ICASSP
2011
IEEE
14 years 8 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...
176
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, a novel closed-loop distributed extended orthogonal space time block code (D-EO-STBC) with one-bit feedback based on selection of phase rotation is proposed for two...
197
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We design two different strategies for computing the unknown content preferences in an online social network based on a small set of nodes in the corresponding social graph for wh...
160
Voted
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
— Opportunistic routing is proposed to improve the performance of wireless networks by exploiting the broadcast nature and spatial diversity of the wireless medium. In this paper...