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Conferences > ECOC > 2011 > Tu.3.A > Tu.3.A.2

Low Complexity Digital Perturbation Back-propagation

Weizhen Yan, Zhenning Tao, Liang Dou, Lei Li, Shoichiro Oda, Takahito Tanimura, Takeshi Hoshida, and Jens C. Rasmussen

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Abstract

A novel back-propagation algorithm is proposed based on perturbation analysis to compensate the intra-channel nonlinearity. It reduces 85% back-propagation stages in an experiment of dual polarization QPSK transmission over 1500 km dispersion uncompensated link.

© 2011 Optical Society of America

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