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Conferences > OFC > 2024 > W4C > W4C.6

Low-Complexity Non-Binary Forward Error Correction for Lattice-Based 4D Constellations

Sebastian Stern, Mahmoud Sallam, and Robert F.H. Fischer

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Abstract

Low-complexity non-binary LDPC decoding is studied for a 512-ary lattice-based 4D Welti constellation. In an 800ZR scenario, more than 1 dB SNR gain is obtained over DP-16QAM and binary FEC at fixed symbol rate.

© 2024 The Author(s)

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