• Technical Conference:  05 – 09 March 2023
  • Exhibition: 07 – 09 March 2023
  • San Diego Convention Center, San Diego, California, USA
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Poster

800-Gbps PAM-4 2-km Transmission Using 4-λ LAN-WDM TOSA With MLSE Based on Deep Neural Network (Th2A.25)

Presenter: HIROKI TANIGUCHI, NTT Network Innovation Laboratories

We propose an MLSE based on a deep neural network that estimates nonlinear channel responses. We demonstrate 224-Gbps/λ 2-km transmission using 4-λ LAN-WDM TOSA and the proposed method with a BER below the HD-FEC limit.

Authors:HIROKI TANIGUCHI, NTT Network Innovation Laboratories / Shuto Yamamoto, NTT Network Innovation Laboratories / Akira Masuda, NTT Network Innovation Laboratories / Yoshiaki Kisaka, NTT Network Innovation Laboratories / Shigeru Kanazawa, NTT Device Innovation Center


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