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ICC
2009
IEEE
136views Communications» more  ICC 2009»
13 years 7 months ago
Dimensioning of a Multi-Rate Network Transporting Variable Bit Rate TV Channels
We consider a centralised (client-server) digital TV network with heterogeneous receiver devices of different resolutions, requiring a multi-rate transport system. There exist two ...
Zlatka Avramova, Sabine Wittevrongel, Herwig Brune...
TCOM
2011
155views more  TCOM 2011»
13 years 5 months ago
Asymptotically Optimal Model Estimation for Quantization
—Using high-rate theory approximations we introduce flexible practical quantizers based on possibly non-Gaussian models in both the constrained resolution (CR) and the constrain...
Alexey Ozerov, W. Bastiaan Kleijn
ICASSP
2011
IEEE
13 years 1 months ago
A fast transform for acoustic imaging with separable arrays
Acoustic imaging is a computationally intensive and ill-conditioned inverse problem, which involves estimating high resolution source distributions with large microphone arrays. I...
Flavio P. Ribeiro, Vitor H. Nascimento
AIMSA
2008
Springer
14 years 2 days ago
DynABT: Dynamic Asynchronous Backtracking for Dynamic DisCSPs
Abstract. Constraint Satisfaction has been widely used to model static combinatorial problems. However, many AI problems are dynamic and take place in a distributed environment, i....
Bayo Omomowo, Inés Arana, Hatem Ahriz
GRID
2006
Springer
13 years 10 months ago
Monitoring and analysing a Grid Middleware Node
Distributed Grid applications are becoming more and more popular as the use of complex grid middlewares becomes extensive, and more facilities are offered by these complex pieces o...
Ramon Nou, Ferran Julià, David Carrera, Kev...