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Optimal input signal distribution and capacity for nondispersive nonlinear optical fiber channel at large signal to noise ratio. / Terekhov, I. S.; Reznichenko, A. V.; Turitsyn, S. K.

Nonlinear Optics and its Applications 2018. ed. / BJ Eggleton; NGR Broderick; AC Peacock. Vol. 10684 SPIE, 2018. 106840W (Proceedings of SPIE; Vol. 10684).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Terekhov, IS, Reznichenko, AV & Turitsyn, SK 2018, Optimal input signal distribution and capacity for nondispersive nonlinear optical fiber channel at large signal to noise ratio. in BJ Eggleton, NGR Broderick & AC Peacock (eds), Nonlinear Optics and its Applications 2018. vol. 10684, 106840W, Proceedings of SPIE, vol. 10684, SPIE, Nonlinear Optics and its Applications 2018, Strasbourg, France, 23.04.2018. https://doi.org/10.1117/12.2307299

APA

Terekhov, I. S., Reznichenko, A. V., & Turitsyn, S. K. (2018). Optimal input signal distribution and capacity for nondispersive nonlinear optical fiber channel at large signal to noise ratio. In BJ. Eggleton, NGR. Broderick, & AC. Peacock (Eds.), Nonlinear Optics and its Applications 2018 (Vol. 10684). [106840W] (Proceedings of SPIE; Vol. 10684). SPIE. https://doi.org/10.1117/12.2307299

Vancouver

Terekhov IS, Reznichenko AV, Turitsyn SK. Optimal input signal distribution and capacity for nondispersive nonlinear optical fiber channel at large signal to noise ratio. In Eggleton BJ, Broderick NGR, Peacock AC, editors, Nonlinear Optics and its Applications 2018. Vol. 10684. SPIE. 2018. 106840W. (Proceedings of SPIE). doi: 10.1117/12.2307299

Author

Terekhov, I. S. ; Reznichenko, A. V. ; Turitsyn, S. K. / Optimal input signal distribution and capacity for nondispersive nonlinear optical fiber channel at large signal to noise ratio. Nonlinear Optics and its Applications 2018. editor / BJ Eggleton ; NGR Broderick ; AC Peacock. Vol. 10684 SPIE, 2018. (Proceedings of SPIE).

BibTeX

@inproceedings{75c9a026329d43c2b8869e665fce4343,
title = "Optimal input signal distribution and capacity for nondispersive nonlinear optical fiber channel at large signal to noise ratio",
abstract = "We consider a model nondispersive nonlinear optical fiber channel with additive Gaussian noise at large SNR (signal-to-noise ratio) in the intermediate power region. Using Feynman path-integral technique we find the optimal input signal distribution maximizing the channel's per-sample mutual information. The finding of the optimal input signal distribution allows us to improve previously known estimates for the channel capacity. We show that in the intermediate power regime the per-sample mutual information for the optimal input signal distribution is greater than the per-sample mutual information for the Gaussian and half-Gaussian input signal distributions.",
keywords = "Channel capacity, Path-integral, LIMITS, path-integral",
author = "Terekhov, {I. S.} and Reznichenko, {A. V.} and Turitsyn, {S. K.}",
note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; Nonlinear Optics and its Applications 2018 ; Conference date: 23-04-2018 Through 25-04-2018",
year = "2018",
month = jan,
day = "1",
doi = "10.1117/12.2307299",
language = "English",
volume = "10684",
series = "Proceedings of SPIE",
publisher = "SPIE",
editor = "BJ Eggleton and NGR Broderick and AC Peacock",
booktitle = "Nonlinear Optics and its Applications 2018",
address = "United States",

}

RIS

TY - GEN

T1 - Optimal input signal distribution and capacity for nondispersive nonlinear optical fiber channel at large signal to noise ratio

AU - Terekhov, I. S.

AU - Reznichenko, A. V.

AU - Turitsyn, S. K.

N1 - Publisher Copyright: © 2018 SPIE.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - We consider a model nondispersive nonlinear optical fiber channel with additive Gaussian noise at large SNR (signal-to-noise ratio) in the intermediate power region. Using Feynman path-integral technique we find the optimal input signal distribution maximizing the channel's per-sample mutual information. The finding of the optimal input signal distribution allows us to improve previously known estimates for the channel capacity. We show that in the intermediate power regime the per-sample mutual information for the optimal input signal distribution is greater than the per-sample mutual information for the Gaussian and half-Gaussian input signal distributions.

AB - We consider a model nondispersive nonlinear optical fiber channel with additive Gaussian noise at large SNR (signal-to-noise ratio) in the intermediate power region. Using Feynman path-integral technique we find the optimal input signal distribution maximizing the channel's per-sample mutual information. The finding of the optimal input signal distribution allows us to improve previously known estimates for the channel capacity. We show that in the intermediate power regime the per-sample mutual information for the optimal input signal distribution is greater than the per-sample mutual information for the Gaussian and half-Gaussian input signal distributions.

KW - Channel capacity

KW - Path-integral

KW - LIMITS

KW - path-integral

UR - http://www.scopus.com/inward/record.url?scp=85050733158&partnerID=8YFLogxK

U2 - 10.1117/12.2307299

DO - 10.1117/12.2307299

M3 - Conference contribution

AN - SCOPUS:85050733158

VL - 10684

T3 - Proceedings of SPIE

BT - Nonlinear Optics and its Applications 2018

A2 - Eggleton, BJ

A2 - Broderick, NGR

A2 - Peacock, AC

PB - SPIE

T2 - Nonlinear Optics and its Applications 2018

Y2 - 23 April 2018 through 25 April 2018

ER -

ID: 15962664