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Conferences > OFC > 2021 > Th5E > Th5E.4

115-Gbps/λ Fiber/FSO Transmission with Supervised and Semi-supervised Nonlinearity Correction Using Lasso

Rui Zhang, Xizi Tang, Chin-Wei Hsu, You-Wei Chen, Qi Zhou, Shuyi Shen, Shuang Yao, Yahya Alfadhli, Shang-Jen Su, and Gee-Kung Chang

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Abstract

We leverage supervised/semi-supervised methods and Lasso to perform nonlinearity compensations in a fiber/FSO system. A proof-of-concept experiment has demonstrated up to 3.1-dB power-margin improvement and significantly reduced pilot symbol ratio.

© 2021 The Author(s)

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