Multilevel Coding for Complexity Reduction in Soft-Decision FEC

Yohei Koganei

doi:10.1364/SPPCOM.2023.SpTu2E.3

Advanced Photonics Congress 2023
Technical Digest Series (Optica Publishing Group, 2023),
paper SpTu2E.3
•https://doi.org/10.1364/SPPCOM.2023.SpTu2E.3

Multilevel Coding for Complexity Reduction in Soft-Decision FEC

Yohei Koganei

Signal Processing in Photonic Communications 2023

Busan Republic of Korea
9–13 July 2023
ISBN: 978-1-957171-26-5

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Advanced Coding Techniques (SpTu2E)

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Y. Koganei, "Multilevel Coding for Complexity Reduction in Soft-Decision FEC," in Advanced Photonics Congress 2023, Technical Digest Series (Optica Publishing Group, 2023), paper SpTu2E.3.

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Abstract

We review the effectiveness of multilevel coding for realizing power efficient FEC for optical communication with a detailed discussion about the complexity of soft-decision FEC by particularly illustrating the chip implementation of LDPC codes.

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