1564 search results - page 119 / 313 » Performance Tuning of Iterative Algorithms in Signal Process... |
162
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Combining the channels of a multiple input/multiple output (MIMO) system into suitably chosen modes by a domain transformation offers great improvements of adaptive filtering alg...
166
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we propose an iteration-free algorithm to find the optimal configuration, including transmit power and source coding rates, to maximize the lifetime of a cluster ...
178
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper links two a priori different topics, group testing and traitor tracing. Group testing, as an instantiation of a compressed sensing problem over binary data, is indeed e...
149
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a new approach for automatic melody extraction from polyphonic audio, based on Probabilistic Latent Component Analysis (PLCA). An audio signal is first divided into vo...
194
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...