4342 search results - page 282 / 869 » Improved Algorithms for Optimal Embeddings |
158
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper proposes a new precoding algorithm for orthogonalized spatial multiplexing (OSM) systems over flatfading multiple-input multiple-output (MIMO) channels. The OSM sch...
210
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Recent work has demonstrated that using a carefully designed dictionary instead of a predefined one, can improve the sparsity in jointly representing a class of signals. This has m...
189
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
To minimize the number of wavelengths required by a multicast session in sparse light splitting Wavelength Division Multiplexing (WDM) networks, a light-hierarchy structure, which ...
155
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ICCSA
2005
Springer
16 years 6 days ago
2005
Springer
Various global optimization methods are compared in order to find the best strategy to solve realistic drag reduction problems in the automotive industry. All the methods consist ...
166
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JMLR
2010
15 years 1 months ago
2010
We study the problem of allocating stocks to dark pools. We propose and analyze an optimal approach for allocations, if continuousvalued allocations are allowed. We also propose a...