PAM-6短距离光纤链路强度调制与直接检测调制的比较

2022 European Conference on Optical Communication (ECOC) Pub Date : 2022-05-11 DOI:10.48550/arXiv.2205.05460

Tobias Prinz, Thomas Wiegart, D. Plabst, T. Rahman, Md. Sabbir-Bin Hossain, N. Stojanović, S. Calabrò, N. Hanik, G. Kramer

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引用次数: 1

摘要

PAM-6传输被考虑用于具有强度调制和直接检测的短距离光纤链路。实验表明，在峰值功率约束下，概率形PAM-6和框架交叉QAM-32星座优于传统交叉QAM-32星座。

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Comparison of PAM-6 Modulations for Short-Reach Fiber-Optic Links with Intensity Modulation and Direct Detection

PAM-6 transmission is considered for short-reach fiber-optic links with intensity modulation and direct detection. Experiments show that probabilistically-shaped PAM-6 and a framed-cross QAM-32 constellation outperform conventional cross QAM-32 under a peak power constraint.

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2022 European Conference on Optical Communication (ECOC)

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