Path integral approach to nondispersive optical fiber communication channel

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Path integral approach to nondispersive optical fiber communication channel. / Reznichenko, Aleksei V.; Terekhov, Ivan S.

In: Entropy, Vol. 22, No. 6, 607, 01.06.2020.

Research output: Contribution to journal › Review article › peer-review

BibTeX

@article{68cc01c9c4094d11a1484fe4b03b127a,

title = "Path integral approach to nondispersive optical fiber communication channel",

abstract = "In the present paper we summarize the methods and results of calculations for the theoretical informational quantities obtained in our works for the nondispersive optical fiber channel. We considered two models: the per-sample model and the model where the input signal depends on time. For these models we found the approach for the calculation of the mutual information exactly in the nonlinearity parameter but for the large signal-to-noise power ratio. Using this approach for the per-sample model we found the lower bound of the channel capacity in the intermediate power range.",

keywords = "Channel capacity, Nonlinear optical fiber channel with zero dispersion, Path integral formalism, path integral formalism, CAPACITY, LIMITS, KERR NONLINEARITY, nonlinear optical fiber channel with zero dispersion, channel capacity, NOISE",

author = "Reznichenko, {Aleksei V.} and Terekhov, {Ivan S.}",

note = "Publisher Copyright: {\textcopyright} 2020 by the authors.",

year = "2020",

month = jun,

day = "1",

doi = "10.3390/E22060607",

language = "English",

volume = "22",

journal = "Entropy",

issn = "1099-4300",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "6",

}

RIS

TY - JOUR

T1 - Path integral approach to nondispersive optical fiber communication channel

AU - Reznichenko, Aleksei V.

AU - Terekhov, Ivan S.

PY - 2020/6/1

Y1 - 2020/6/1

N2 - In the present paper we summarize the methods and results of calculations for the theoretical informational quantities obtained in our works for the nondispersive optical fiber channel. We considered two models: the per-sample model and the model where the input signal depends on time. For these models we found the approach for the calculation of the mutual information exactly in the nonlinearity parameter but for the large signal-to-noise power ratio. Using this approach for the per-sample model we found the lower bound of the channel capacity in the intermediate power range.

AB - In the present paper we summarize the methods and results of calculations for the theoretical informational quantities obtained in our works for the nondispersive optical fiber channel. We considered two models: the per-sample model and the model where the input signal depends on time. For these models we found the approach for the calculation of the mutual information exactly in the nonlinearity parameter but for the large signal-to-noise power ratio. Using this approach for the per-sample model we found the lower bound of the channel capacity in the intermediate power range.

KW - Channel capacity

KW - Nonlinear optical fiber channel with zero dispersion

KW - Path integral formalism

KW - path integral formalism

KW - CAPACITY

KW - LIMITS

KW - KERR NONLINEARITY

KW - nonlinear optical fiber channel with zero dispersion

KW - channel capacity

KW - NOISE

UR - http://www.scopus.com/inward/record.url?scp=85087488780&partnerID=8YFLogxK

U2 - 10.3390/E22060607

DO - 10.3390/E22060607

M3 - Review article

C2 - 33286379

AN - SCOPUS:85087488780

VL - 22

JO - Entropy

JF - Entropy

SN - 1099-4300

IS - 6

M1 - 607

ER -

ID: 24719955