3244 search results - page 509 / 649 » On convex complexity measures |
193
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Signi cant eort has been invested recently to accelerate handover operations in a next generation mobile Internet. Corresponding works for developing e cient mobile multicast man...
196
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
—A unified analytical framework for optimum power allocation in the unordered V-BLAST algorithm and its comparative performance analysis are presented. Compact closed-form appro...
176
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JCP
2008
15 years 6 months ago
2008
Rapid increase in transistor density and operating frequency has led to the increase in power densities, exhibiting itself as a high temperature profile. The high temperature spots...
165
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
We propose a new graph representation for ISI channels that can be used for combined equalization and decoding by linear programming (LP) or iterative message-passing (IMP) decodi...
159
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
— This paper introduces an expectation-maximization (EM) algorithm within a wavelet domain Bayesian framework for semi-blind channel estimation of multiband OFDM based UWB commun...