1477 search results - page 102 / 296 » Complexity of (iterated) dominance |
157
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PAMI
2008
15 years 6 months ago
2008
We consider the problem of learning a ranking function that maximizes a generalization of the Wilcoxon-Mann-Whitney statistic on the training data. Relying on an -accurate approxim...
144
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TIT
2010
15 years 1 months ago
2010
Soft-input soft-output (SISO) detection algorithms form the basis for iterative decoding. The computational complexity of SISO detection often poses significant challenges for prac...
163
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recent studies have investigated lattice-reduction (LR) preprocessing technique for multiple-inputmultiple-output (MIMO) detection. However, if LR is applied to the orthogonalfreq...
178
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ICC
2007
IEEE
16 years 21 days ago
2007
IEEE
— Clipping and filtering is an attractive method for the reduction of the PAPR of OFDM signals before transmission. However, the resulting in-band distortion noise impacts the e...
146
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GLOBECOM
2006
IEEE
16 years 13 days ago
2006
IEEE
— Existing tone-reservation algorithms (such as the controlled clipper algorithm) for OFDM require a number of iterations to ensure the reduction of Peak-to-Average Power Ratio (...