Digital signal processing based on inverse scattering transform

Elena G. Turitsyna

doi:10.1364/OL.38.004186

2013-10-11

Elena G. Turitsyna *

Sergei K. Turitsyn

DOI：10.1364/OL.38.004186

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摘要

En 中文

Through numerical modeling, we illustrate the possibility of a new approach to digital signal processing in coherent optical communications based on the application of the so-called inverse scattering transform. Considering without loss of generality a fiber link with normal dispersion and quadrature phase shift keying signal modulation, we demonstrate how an initial information pattern can be recovered (without direct backward propagation) through the calculation of nonlinear spectral data of the received optical signal. (C) 2013 Optical Society of America

Keyword:

NONLINEARITY COMPENSATION

BACKPROPAGATION

MODULATION

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期刊

Optics Letters

IF:

3.3

论文数:

4.0W

被引数:

7.6W

机构

Aston University

学者数:

4.8K

论文数: 5.6K

被引数: 8.8K

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