短块长度最优计数球面整形的最后整形增益挤出

2021 European Conference on Optical Communication (ECOC) Pub Date : 2021-09-13 DOI:10.1109/ecoc52684.2021.9606004

Yizhao Chen, Junda Chen, Weihao Li, Mingming Zhang, Deming Liu, M. Tang

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引用次数: 2

摘要

我们提出了一种实用的计数球整形解决方案，以最小化输出序列的平均符号能量，从而允许更低的速率损失和高斯分布，在短块长度处挤出最后的整形增益。

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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Squeezing Out the Last Shaping Gain with Optimum Enumerative Sphere Shaping for Short Block Lengths

We propose a practical solution of enumerative sphere shaping to minimize the average symbol energy of the output sequences, which permits lower rate loss and a Gaussian-like distribution, squeezing out the last shaping gain at short block lengths.

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2021 European Conference on Optical Communication (ECOC)

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