8501 search results - page 1396 / 1701 » Reactive process networks |
163
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we study the eigenvalue-based spectrum sensing techniques for multiple-antenna cognitive radio networks. First, we study the extreme eigenvalue distributions of a c...
209
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Relays represent a promising approach to extend the cell coverage, combat the strong shadowing effects as well as guarantee the QoS in dense networks. Among the numerous existing ...
164
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper describes recent advances at LIMSI in Mandarin Chinese speech-to-text transcription. A number of novel approaches were introduced in the different system components. Th...
205
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Graphical models are useful for capturing interdependencies of statistical variables in various fields. Estimating parameters describing sparse graphical models of stationary mul...
201
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—We consider the restless multi-armed bandit (RMAB) problem with unknown dynamics. At each time, a player chooses K out of N (N > K) arms to play. The state of each ar...