Polynomial Singular Value Decompositions of a Family of Source-Channel Models

Anuran Makur

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Lizhong Zheng

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IEEE Transactions on Information Theory, pp. 7716-7728, 2017.

Cited by: 5|Views14

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CorrelationDensity measurementHilbert spaceRandom variablesLoss measurementMore(2+)

Abstract:

In this paper, we show that the conditional expectation operators corresponding to a family of source-channel models, defined by natural exponential families with quadratic variance functions and their conjugate priors, have orthonormal polynomials as singular vectors. These models include the Gaussian channel with Gaussian source, the Po...More

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