Investigation of Nonlinear Communication Channel with Small Dispersion via Stochastic Correlator Approach

Результат исследования: Научные публикации в периодических изданияхстатья по материалам конференции

1 Цитирования (Scopus)

Аннотация

We consider the optical fiber channel modelled by the nonlinear Schrödinger equation with additive white Gaussian noise and with large signal-to-noise ratio. For the small dispersion case we present the approach to analyze the stochastic nonlinear Schrödinger equation. Taking into account the averaging procedure (frequency filtering) of the output signal detector we find the first corrections in small dispersion parameter to the correlators of the input signal recovered by the backward propagation. These correlators are the important ingredients for the calculation of the channel capacity and the optimal input signal distribution. We assert that the information channel characteristics essentially depend on the procedures of the output signal filtering and the recovery of the transmitted signal.

Язык оригиналаанглийский
Номер статьи012013
ЖурналJournal of Physics: Conference Series
Том1206
Номер выпуска1
DOI
СостояниеОпубликовано - 17 апр 2019
Событие27th Annual International Laser Physics Workshop, LPHYS 2018 - Nottingham, Великобритания
Продолжительность: 16 июл 201818 июл 2018

Fingerprint Подробные сведения о темах исследования «Investigation of Nonlinear Communication Channel with Small Dispersion via Stochastic Correlator Approach». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать