Title

Interchannel Nonlinear Impairment Compensation By Advanced Split-Step Method

Keywords

cross-phase modulation; digital signal processing; Nonlinear impairment compensation

Abstract

Interchannel nonlinear impairments are one of the major limitations to the channel capacity and transmission distance in WDM systems. It is shown that nonlinear impairments arising from cross-phase modulation between two independent WDM channels can be compensated. Advanced digital back propagation algorithms based on advanced split step method allow for compensating inter-channel nonlinear impairments with low complexity. With the new algorithm, the complexity of compensating inter-channel impairments is comparable to the complexity required for intra-channel impairments. © 2010 Copyright SPIE - The International Society for Optical Engineering.

Publication Date

5-23-2011

Publication Title

Proceedings of SPIE - The International Society for Optical Engineering

Volume

7960

Number of Pages

-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1117/12.880801

Socpus ID

79956123610 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/79956123610

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