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CORR
2007
Springer
13 years 7 months ago
2007
Springer
—Motivated by questions in lossy data compression and by theoretical considerations, the problem of estimating the rate-distortion function of an unknown (not necessarily discret...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We consider the rate allocation problem for multiple-description quantization of the signal described by an adaptive model with a fixed structure. The source modeling in coding g...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We consider multiple description (MD) coding for the Gaussian source with K descriptions under the symmetric meansquared error (MSE) distortion constraints, and provide an approxim...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— This work considers the problem of transmitting multiple compressible sources over a network with minimum cost. The problem is complicated by the fact that the description of t...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—We consider strategies for the lossy transmission of a zero mean Gaussian source over a 2×2 MIMO channel with Rayleigh fading. The source is represented either using a single d...