3356 search results - page 340 / 672 » Thresholds and Expectation Thresholds |
314
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ICSAP
2010
15 years 10 months ago
2010
—In this paper, we study the performance of the channel estimation in a Turbo coded, orthogonal frequency division multiplexing (OFDM) with multiple antennas at the receiver. We ...
155
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AAECC
2006
Springer
15 years 10 months ago
2006
Springer
We study the design of structured Tanner codes with low error-rate floors on the AWGN channel. The design technique involves the "doping" of standard LDPC (proto-)graphs,...
155
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AINA
2004
IEEE
15 years 10 months ago
2004
IEEE
IP multicasting has naturally been considered the ideal technique to be used with multimedia communications. Unfortunately, current multicast protocols do not consider the dynamic...
202
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ANNPR
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. In our previous work we have shown that Mahalanobis kernels are useful for support vector classifiers both from generalization ability and model selection speed. In this ...
175
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BIBE
2004
IEEE
15 years 10 months ago
2004
IEEE
In microarray gene expression data, clusters may hide in subspaces. Traditional clustering algorithms that make use of similarity measurements in the full input space may fail to ...