Intersymbol interference channels with signal-dependent non-gaussian noise: Estimation of achievable information rates

Zheng Zhang; Tolga M. Duman; Erozan M. Kurtas

doi:10.1109/TMAG.2006.871474

Intersymbol interference channels with signal-dependent non-gaussian noise: Estimation of achievable information rates

Zheng Zhang, Tolga M. Duman, Erozan M. Kurtas

Electrical, Computer, and Energy Engineering, School of (IAFSE-ECEE)

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

In this letter, we calculate the achievable information rates for the intersymbol interference channels with general signal-dependent correlated noise under the constraint that the inputs are chosen from a finite alphabet. The proposed method employs canonical multivariate density estimation techniques. This method is important in that it can be used for accurate estimation of the achievable information rates for magnetic recording channels with media noise, where higher order media noise models can be taken into account instead of the first-order model.

Original language	English (US)
Pages (from-to)	1629-1631
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	42
Issue number	5
DOIs	https://doi.org/10.1109/TMAG.2006.871474
State	Published - May 2006

Keywords

Information rates
Intersymbol interference
Magnetic recording
Non-gaussian noise
Signal-dependent noise

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/TMAG.2006.871474

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title = "Intersymbol interference channels with signal-dependent non-gaussian noise: Estimation of achievable information rates",

abstract = "In this letter, we calculate the achievable information rates for the intersymbol interference channels with general signal-dependent correlated noise under the constraint that the inputs are chosen from a finite alphabet. The proposed method employs canonical multivariate density estimation techniques. This method is important in that it can be used for accurate estimation of the achievable information rates for magnetic recording channels with media noise, where higher order media noise models can be taken into account instead of the first-order model.",

keywords = "Information rates, Intersymbol interference, Magnetic recording, Non-gaussian noise, Signal-dependent noise",

author = "Zheng Zhang and Duman, {Tolga M.} and Kurtas, {Erozan M.}",

note = "Funding Information: This work was supported by a grant from Seagate Technology and it was partially performed at Bilkent University, Turkey, when the second author was on his sabbatical leave.",

year = "2006",

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doi = "10.1109/TMAG.2006.871474",

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T1 - Intersymbol interference channels with signal-dependent non-gaussian noise

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AU - Zhang, Zheng

AU - Duman, Tolga M.

AU - Kurtas, Erozan M.

N1 - Funding Information: This work was supported by a grant from Seagate Technology and it was partially performed at Bilkent University, Turkey, when the second author was on his sabbatical leave.

PY - 2006/5

Y1 - 2006/5

N2 - In this letter, we calculate the achievable information rates for the intersymbol interference channels with general signal-dependent correlated noise under the constraint that the inputs are chosen from a finite alphabet. The proposed method employs canonical multivariate density estimation techniques. This method is important in that it can be used for accurate estimation of the achievable information rates for magnetic recording channels with media noise, where higher order media noise models can be taken into account instead of the first-order model.

AB - In this letter, we calculate the achievable information rates for the intersymbol interference channels with general signal-dependent correlated noise under the constraint that the inputs are chosen from a finite alphabet. The proposed method employs canonical multivariate density estimation techniques. This method is important in that it can be used for accurate estimation of the achievable information rates for magnetic recording channels with media noise, where higher order media noise models can be taken into account instead of the first-order model.

KW - Information rates

KW - Intersymbol interference

KW - Magnetic recording

KW - Non-gaussian noise

KW - Signal-dependent noise

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Intersymbol interference channels with signal-dependent non-gaussian noise: Estimation of achievable information rates

Abstract

Keywords

ASJC Scopus subject areas

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