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Optica Publishing Group
Conferences > OFC > 2014 > W2A > W2A.23

Digital Back-Propagation for High Spectral Efficiency Terabit/s Superchannels

Gabriele Liga, Tianhua Xu, Lidia Galdino, Robert Killey, and Polina Bayvel

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Abstract

We assess the effectiveness of digital backpropagation algorithm for a 1.2 Tb/s high spectral efficiency superchannel when the input digital bandwidth is varied around the channel of interest. It is shown that the single channel case gives the best performance.

© 2014 Optical Society of America

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