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Conferences > OFC > 2022 > M2H > M2H.4

Simplified TC-MLSE Equalizer for 210-Gb/s PAM-8 Signal Transmission in IM/DD Systems

Jiahao Zhou, Jing Zhang, Xue Zhao, Wenshan Jiang, Shaohua Hu, Mingyue Zhu, and Kun Qiu

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Abstract

We propose and experimentally demonstrate a trellis-compression MLSE in a 210-Gb/s PAM-8 signal transmission over 2-km SSFM transmission. We find TC-MLSE can reduce the complexity by 98% with only 0.2-dB penalty compared with conventional MLSE.

© 2022 The Author(s)

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