Comparison of set-partitioned two-polarization 16QAM formats with PDM-QPSK and PDM-8QAM for optical transmission systems with error-correction coding

2012 38th European Conference and Exhibition on Optical Communications Pub Date : 2012-09-16 DOI:10.1364/ECEOC.2012.WE.1.C.5

J. Renaudier, A. Voicila, O. Bertran-Pardo, O. Rival, M. Karlsson, G. Charlet, S. Bigo

引用次数: 35

Abstract

We compare set partitioned two-polarization 16QAM formats with conventional PDM-QPSK and PDM-8QAM formats by considering error correction coding. We particularly show that 128SP-16QAM appear as a competitive alternative to PDM-8QAM for spectrally efficient (>4 b/s/Hz) optical transmission systems using forward error-correction coding.

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纠错编码光传输系统中PDM-QPSK和PDM-8QAM集合分割双偏振16QAM格式的比较

考虑纠错编码，将集合分割双极化16QAM格式与传统PDM-QPSK和PDM-8QAM格式进行了比较。我们特别表明128SP-16QAM是PDM-8QAM的竞争替代品，用于使用前向纠错编码的频谱效率(bbb40 b/s/Hz)光传输系统。

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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来源期刊

2012 38th European Conference and Exhibition on Optical Communications

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