A note on mutual information in white Gaussian channels with nonlinear feedback

Kenko Uchida, Etsujiro Shimemura

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    We consider the two types of models for the white Gaussian channels with nonlinear feedback: additive type and multiplicative type. It is shown that the mutual information I(m, y) between the message m and the output path y never increases by such nonlinear feedback.

    Original languageEnglish
    Pages (from-to)178-181
    Number of pages4
    JournalInformation and control
    Volume37
    Issue number2
    DOIs
    Publication statusPublished - 1978

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    Nonlinear feedback
    Mutual Information
    Multiplicative
    Path
    Output
    Model

    Cite this

    A note on mutual information in white Gaussian channels with nonlinear feedback. / Uchida, Kenko; Shimemura, Etsujiro.

    In: Information and control, Vol. 37, No. 2, 1978, p. 178-181.

    Research output: Contribution to journalArticle

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    abstract = "We consider the two types of models for the white Gaussian channels with nonlinear feedback: additive type and multiplicative type. It is shown that the mutual information I(m, y) between the message m and the output path y never increases by such nonlinear feedback.",
    author = "Kenko Uchida and Etsujiro Shimemura",
    year = "1978",
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