Entropy and power spectrum of asymmetrically DC-constrained binary sequences

A.J.E.M. Janssen, K.A. Schouhamer Immink

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    1 Citation (Scopus)
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    Abstract

    The eigenstructure of bidiagonal Hessenberg-Toeplitz matrices is determined. These matrices occur as skeleton matrices of finite-state machines generating certain asymmetrically DC-constrained binary sequences that can be used for simulating pilot tracking tones in digital magnetic recording. The eigenstructure is used to calculate the Shannon upper bound to the entropy of the finite state machine as well as the power spectrum of the maxentropic process generated by it. U7 - Cited By (since 1996): 1 U7 - Export Date: 26 February 2010 U7 - Source: Scopus U7 - CODEN: IETTA
    Original languageEnglish
    Pages (from-to)923-927
    Number of pages5
    JournalIEEE Transactions on Information Theory
    Volume37
    Issue number3
    DOIs
    Publication statusPublished - 1991

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