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Conferences > Networks > 2023 > NeTu3B > NeTu3B.3

Adaptive Joint Pre-/Post-Equalization of Spectrum Narrowing Caused by Cascaded Photonic Nodes

Yoshiaki Ishikawa, Ryuta Shiraki, Yojiro Mori, and Hiroshi Hasegawa

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Abstract

We propose a joint pre-/post-equalization scheme that uses Bayesian optimization and the LMS algorithm for mitigating the spectrum narrowing induced by repetitive node traversals. The transmissible distance and hop-count in ultra-dense WDM networks are extended.

© 2023 The Author(s)

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