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A View of Information-Estimation Relations in Gaussian Networks

Author(s): Dytso, Alex; Bustin, Ronit; Poor, H; Shamai (Shitz), Shlomo

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Abstract: Relations between estimation and information measures have received considerable attention from the information theory community. One of the most notable such relationships is the I-MMSE identity of Guo, Shamai and VerdĂș that connects the mutual information and the minimum mean square error (MMSE). This paper reviews several applications of the I-MMSE relationship to information theoretic problems arising in connection with multi-user channel coding. The goal of this paper is to review the different techniques used on such problems, as well as to emphasize the added-value obtained from the information-estimation point of view.
Electronic Publication Date: 9-Aug-2017
Citation: Dytso, Alex, Bustin, Ronit, Poor, H, Shamai (Shitz), Shlomo. (A View of Information-Estimation Relations in Gaussian Networks. Entropy, 19 (8), 409 - 409. doi:10.3390/e19080409
DOI: doi:10.3390/e19080409
EISSN: 1099-4300
Language: en
Type of Material: Journal Article
Journal/Proceeding Title: Entropy
Version: Final published version. This is an open access article.

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