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Kvantovaya Elektronika, 2016, Volume 46, Number 12, Pages 1117–1120 (Mi qe16519)  

This article is cited in 2 scientific papers (total in 2 papers)

Fibre lasers

Evaluation of the capacity of communication lines with nonlinear finite memory

E. G. Shapiroab, D. A. Shapiroab

a Novosibirsk State University
b Institute of Automation and Electrometry, Siberian Branch of Russian Academy of Sciences, Novosibirsk
Full-text PDF (412 kB) Citations (2)
References:
Abstract: We propose a method for calculating the capacity of a finite-memory channel up to the square of the nonlinear memory parameter. A comparison with a regular Gaussian model is performed, in which the Kerr nonlinearity is considered as an additional Gaussian noise. The estimate by the regular Gaussian model is shown to yield a greater capacity as compared with the estimate obtained by the nonlinear memory model. The optimal signal powers, providing the maximum mutual information, are found to be equal.
Keywords: fibre-optic communication lines, capacity, nonlinear noise, Shannon limit.
Funding agency Grant number
Russian Science Foundation 16-11-10133
Ministry of Education and Science of the Russian Federation 14.B25.31.0003
НШ-6898.2016.2
Received: 30.09.2016
Revised: 21.10.2016
English version:
Quantum Electronics, 2016, Volume 46, Issue 12, Pages 1117–1120
DOI: https://doi.org/10.1070/QEL16223
Bibliographic databases:
Document Type: Article
Language: Russian


Citation: E. G. Shapiro, D. A. Shapiro, “Evaluation of the capacity of communication lines with nonlinear finite memory”, Kvantovaya Elektronika, 46:12 (2016), 1117–1120 [Quantum Electron., 46:12 (2016), 1117–1120]
Linking options:
  • https://www.mathnet.ru/eng/qe16519
  • https://www.mathnet.ru/eng/qe/v46/i12/p1117
  • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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