Upper bound on the capacity of a cascade of nonlinear and noisy channels

Gerhard Kramer; Mansoor I. Yousefi; Frank R. Kschischang

doi:10.1109/ITW.2015.7133167

Upper bound on the capacity of a cascade of nonlinear and noisy channels

Gerhard Kramer
, Mansoor I. Yousefi
, Frank R. Kschischang

Technical University of Munich
University of Toronto

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

58 Citations (Scopus)

Résumé

An upper bound on the capacity of a cascade of nonlinear and noisy channels is presented. The cascade mimics the split-step Fourier method for computing waveform propagation governed by the stochastic generalized nonlinear Schrödinger equation. It is shown that the spectral efficiency of the cascade is at most log(1+SNR), where SNR is the receiver signal-to-noise ratio. The results may be applied to optical fiber channels. However, the definition of bandwidth is subtle and leaves open interpretations of the bound. Some of these interpretations are discussed.

langue originale	Anglais
titre	2015 IEEE Information Theory Workshop, ITW 2015
Editeur	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronique)	9781479955268
Les DOIs	https://doi.org/10.1109/ITW.2015.7133167
état	Publié - 24 juin 2015
Modification externe	Oui
Evénement	2015 IEEE Information Theory Workshop, ITW 2015 - Jerusalem, Israël Durée: 26 avr. 2015 → 1 mai 2015

Série de publications

Nom	2015 IEEE Information Theory Workshop, ITW 2015

Une conférence

Une conférence	2015 IEEE Information Theory Workshop, ITW 2015
Pays/Territoire	Israël
La ville	Jerusalem
période	26/04/15 → 1/05/15

Accès au document

10.1109/ITW.2015.7133167

Contient cette citation

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title = "Upper bound on the capacity of a cascade of nonlinear and noisy channels",

abstract = "An upper bound on the capacity of a cascade of nonlinear and noisy channels is presented. The cascade mimics the split-step Fourier method for computing waveform propagation governed by the stochastic generalized nonlinear Schr{\"o}dinger equation. It is shown that the spectral efficiency of the cascade is at most log(1+SNR), where SNR is the receiver signal-to-noise ratio. The results may be applied to optical fiber channels. However, the definition of bandwidth is subtle and leaves open interpretations of the bound. Some of these interpretations are discussed.",

author = "Gerhard Kramer and Yousefi, \{Mansoor I.\} and Kschischang, \{Frank R.\}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2015 IEEE Information Theory Workshop, ITW 2015 ; Conference date: 26-04-2015 Through 01-05-2015",

year = "2015",

month = jun,

day = "24",

doi = "10.1109/ITW.2015.7133167",

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publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Kramer, G, Yousefi, MI & Kschischang, FR 2015, Upper bound on the capacity of a cascade of nonlinear and noisy channels. Dans 2015 IEEE Information Theory Workshop, ITW 2015., 7133167, 2015 IEEE Information Theory Workshop, ITW 2015, Institute of Electrical and Electronics Engineers Inc., 2015 IEEE Information Theory Workshop, ITW 2015, Jerusalem, Israël, 26/04/15. https://doi.org/10.1109/ITW.2015.7133167

Upper bound on the capacity of a cascade of nonlinear and noisy channels. / Kramer, Gerhard; Yousefi, Mansoor I.; Kschischang, Frank R.
2015 IEEE Information Theory Workshop, ITW 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7133167 (2015 IEEE Information Theory Workshop, ITW 2015).

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

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N2 - An upper bound on the capacity of a cascade of nonlinear and noisy channels is presented. The cascade mimics the split-step Fourier method for computing waveform propagation governed by the stochastic generalized nonlinear Schrödinger equation. It is shown that the spectral efficiency of the cascade is at most log(1+SNR), where SNR is the receiver signal-to-noise ratio. The results may be applied to optical fiber channels. However, the definition of bandwidth is subtle and leaves open interpretations of the bound. Some of these interpretations are discussed.

AB - An upper bound on the capacity of a cascade of nonlinear and noisy channels is presented. The cascade mimics the split-step Fourier method for computing waveform propagation governed by the stochastic generalized nonlinear Schrödinger equation. It is shown that the spectral efficiency of the cascade is at most log(1+SNR), where SNR is the receiver signal-to-noise ratio. The results may be applied to optical fiber channels. However, the definition of bandwidth is subtle and leaves open interpretations of the bound. Some of these interpretations are discussed.

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DO - 10.1109/ITW.2015.7133167

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T3 - 2015 IEEE Information Theory Workshop, ITW 2015

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PB - Institute of Electrical and Electronics Engineers Inc.

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ER -

Upper bound on the capacity of a cascade of nonlinear and noisy channels

Résumé

Série de publications

Une conférence

Accès au document

Empreinte digitale

Contient cette citation