200 Gb/s短距离传输系统中PAM格式的比较

2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI:10.1364/ofc.2020.th2a.37

Tom Wettlin, T. Rahman, Jinlong Wei, S. Calabrò, N. Stojanović, S. Pachnicke

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引用次数: 7

摘要

我们实验比较了PAM4、PAM6和PAM8在224/225 Gb/s下使用不同DSP方案(包括Tomlinson-Harashima预编码(THP))的性能。PAM6的综合性能最好。对于PAM4, THP显示出很大的增益。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Comparison of PAM Formats for 200 Gb/s Short Reach Transmission Systems

We compared the performance of PAM4, PAM6 and PAM8 experimentally at 224/225 Gb/s using different DSP schemes including Tomlinson-Harashima precoding (THP). PAM6 shows the best overall performance. For PAM4 THP shows a large gain.

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2020 Optical Fiber Communications Conference and Exhibition (OFC)

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