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A robust probabilistic shaping PON based on symbol-level labeling and rhombus-shaped modulation.

Xing Xu, Bo Liu, Xiangyu Wu

    Optics Express
    |November 25, 2018
    PubMed
    Summary

    This study introduces a flexible and cost-effective probabilistic shaping passive optical network (PON) using symbol-level labeling and rhombus modulation. The new design significantly improves energy efficiency and optical power for next-generation PON systems.

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