IEICE Communications Express
Online ISSN : 2187-0136
XPM compensation in optical fiber transmission systems using neural-network-based digital signal processing
Shotaro OwakiMoriya Nakamura
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2018 Volume 7 Issue 1 Pages 31-36

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Abstract

We propose a novel XPM compensation scheme using neural-network-based digital signal processing. A 16QAM signal distorted by XPM in optical fiber transmission system was successfully compensated for with the scheme simpler than digital back propagation (DBP). BER and EVM performance was investigated by numerical simulations, and the EVM was improved by more than 40% by the compensation.

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© 2018 The Institute of Electronics, Information and Communication Engineers
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