带宽高效的LDPC编码CO-OFDM，用于1tb /s超级信道8000公里SSMF传输

2012 Asia Communications and Photonics Conference (ACP) Pub Date : 2012-11-07 DOI:10.1364/ACPC.2012.ATH4C.4

Zhixue He, I. Djordjevic, Wu Liu, Ming Luo, Qi Yang, Cai Li, Shaohua Yu, W. Shieh

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引用次数: 5

摘要

我们使用ldpc编码的8-QAM和8-PSK来评估1 tb /s CO-OFDM传输性能。在提高OSNR灵敏度的基础上，我们成功地演示了以3.3 bit/s/Hz的频谱效率在8000公里SSMF上传输1tb /s的CO-OFDM。

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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Bandwidth-efficient LDPC coded CO-OFDM for 1-Tb/s superchannel 8000-km SSMF transmission

We evaluate the 1-Tb/s CO-OFDM transmission performance using LDPC-coded 8-QAM and 8-PSK. Equipped with improvement in OSNR sensitivity, we successfully demonstrate 1 Tb/s CO-OFDM over 8000-km SSMF transmission at spectral efficiency of 3.3 bit/s/Hz.

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2012 Asia Communications and Photonics Conference (ACP)

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