Mitigation of inter-channel nonlinear interference in WDM systems

2014/05/11 by Ronen Dar, Omri Geller, Dar, Ronen +7
Physics and Astronomy · #FOS: Physical sciences #Optics (physics.optics) #physics.optics

paper · pdf · doi:10.48550/arxiv.1405.2563

arxiv created 2014/05/11 · arxiv updated 2014/05/13

Abstract

We demonstrate mitigation of inter-channel nonlinear interference noise (NLIN) in WDM systems for several amplification schemes. Using a practical decision directed recursive least-squares algorithm, we take advantage of the temporal correlations of NLIN to achieve a notable improvement in system performance.

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