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» On the Error Parameter of Dispersers
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VTC
2008
IEEE
146views Communications» more  VTC 2008»
15 years 6 months ago
How Typical is the "Typical Urban" channel model?
— Channel models for urban deployments are among the most commonly used in research, standardization, and dimensioning of cellular networks. The time dispersion has ever been an ...
Henrik Asplund, Kjell Larsson, Peter Ökvist
EURONGI
2005
Springer
15 years 5 months ago
An Afterstates Reinforcement Learning Approach to Optimize Admission Control in Mobile Cellular Networks
We deploy a novel Reinforcement Learning optimization technique based on afterstates learning to determine the gain that can be achieved by incorporating movement prediction inform...
José Manuel Giménez-Guzmán, J...
TWC
2008
109views more  TWC 2008»
14 years 11 months ago
Two-stage hybrid decision feedback equalization for DS-CDMA systems
This letter proposes a hybrid decision-feedback equalizer (HDFE) for DS-CDMA systems. The proposed HDFE is carried out in two stages to improve the accuracy of the feedback signals...
Le-Nam Tran, Een-Kee Hong, Huaping Liu
IPMI
2007
Springer
16 years 20 days ago
Adaptive Time-Frequency Models for Single-Trial M/EEG Analysis
Abstract. A new method is introduced for estimating single-trial magnetoor electro-encephalography (M/EEG), based on a non-linear fit of timefrequency atoms. The method can be appl...
Christian Bénar, Maureen Clerc, Théo...
STACS
2005
Springer
15 years 5 months ago
Improving the Alphabet-Size in High Noise, Almost Optimal Rate List Decodable Codes
We revisit the construction of high noise, almost optimal rate list decodable code of Guruswami [1]. Guruswami showed that if one can explicitly construct optimal extractors then o...
Eran Rom, Amnon Ta-Shma