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Conferences > OFC > 2017 > W1G > W1G.3

Toward Blind Nonlinearity Estimation in Back-Propagation Algorithm for Coherent Optical Transmission Systems

Lin Jiang, Lianshan Yan, Anlin Yi, Yan Pan, Jun Ge, Liangliang Dai, Wei Pan, and Bin Luo

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Abstract

Blind estimation of nonlinear operator product (p) in back-propagation algorithm is proposed. Significantly enhanced flexibility of nonlinear compensation is experimentally demonstrated in a 5x64-Gb/s WDM PDM-QPSK system over 1920-km SMF link with ~1.5-dB performance improvement.

© 2017 Optical Society of America

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