OECC/PSC 2019

Presentation information

Oral Sessions

O2. Transmission Systems and Subsystems

[MB2] Advanced PAM Systems

Mon. Jul 8, 2019 4:00 PM - 5:30 PM Room B (409+410, 4F, Fukuoka International Congress Center)

Presider: Tsuyoshi Yoshida (Mitsubishi Electric Corporation, Japan)

5:00 PM - 5:15 PM

[MB2-4] Low-Complexity Quadratic Equalizer for DML-based IM/DD Systems

〇Yukui Yu, Myeongryeol Choi, Tianwai Bo, Zonglong He, Yi Che, Hoon Kim (KAIST, Republic of Korea)

Keywords:Digital signal processing techniques for optical communications

We present a low-complexity quadratic nonlinear equalizer for intensity-modulation/direct-detection system. The performance of the proposed equalizer is evaluated over PAM-4 directly modulated laser links operating in the C- and O-bands in comparison with conventional equalizers.

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