11200 search results - page 508 / 2240 » An Object-oriented Optimization System |
155
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ICC
2008
IEEE
16 years 18 days ago
2008
IEEE
—We determine the linear precoding policy that maximizes the mutual information for general multiple-input multiple-output (MIMO) Gaussian channels with arbitrary input distribut...
167
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ISM
2008
IEEE
16 years 17 days ago
2008
IEEE
Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...
174
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ICC
2007
IEEE
16 years 15 days ago
2007
IEEE
Abstract— A computationally efficient optimal double correlation (ODC) filter, which works on the fourth order statistics of received samples, is proposed for carrier frequency...
190
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IEEEPACT
2007
IEEE
16 years 14 days ago
2007
IEEE
The use of multi-core, multi-processor machines is opening new opportunities for software speculation, where program code is speculatively executed to improve performance at the a...
162
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INFOCOM
2007
IEEE
16 years 14 days ago
2007
IEEE
—We consider the problem of uplink/downlink scheduling in a multichannel wireless access point network where channel states differ across channels as well as users, vary with tim...