Indirect and Direct Gaussian Distributed Source Coding Problems

We consider the distributed source coding system of L correlated Gaussian sources Y l , l = 1, 2, ... , L, which are noisy observations of correlated Gaussian remote sources X k , k = 1,2, ..., K. We assume that Y L = t(Y 1 , Y 2 ,...,Y L ) is an observation of the source vector X K = t(X 1 , X 2 ,...

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Veröffentlicht in:	IEEE transactions on information theory Jg. 60; H. 12; S. 7506 - 7539
1. Verfasser:	Oohama, Yasutada
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.12.2014 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Codes Correlation analysis Covariance matrices Decoding Distributed source coding Estimating techniques Estimation error Gaussian CEO problem Information processing multiterminal source coding Normal distribution Random variables rate distortion region Rate-distortion remote sources Source coding Vectors Gaussian CEO problem rate distortion region remote sources multiterminal source coding Distributed source coding
ISSN:	0018-9448, 1557-9654
Online-Zugang:	Volltext
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