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arXiv · 2504.01375

Simultaneous Pre-compensation for Bandwidth Limitation and Fiber Dispersion in Cost-Sensitive IM/DD Transmission Systems

Zhe Zhao·Aiying Yang·Xiaoqian Huang·Peng Guo·Shuhua Zhao·Tianjia Xu·Wenkai Wan·Tianwai Bo·Zhongwei Tan·Yi Dong·Yaojun Qiao
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Abstract

We propose a pre-compensation scheme for bandwidth limitation and fiber dispersion (pre-BL-EDC) based on the modified Gerchberg-Saxton (GS) algorithm. Experimental results demonstrate 1.0/1.0/2.0 dB gains compared to modified GS pre-EDC for 20/28/32 Gbit/s bandwidth-limited systems.

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Zhe Zhao, Aiying Yang, Xiaoqian Huang, Peng Guo, Shuhua Zhao, Tianjia Xu, Wenkai Wan, Tianwai Bo, Zhongwei Tan, Yi Dong, Yaojun Qiao. 2025-04-02. Simultaneous Pre-compensation for Bandwidth Limitation and Fiber Dispersion in Cost-Sensitive IM/DD Transmission Systems. https://arxiv.org/abs/2504.01375

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