MLSE-Based Nonlinearity Mitigation for WDM 112 Gbit/s PDM-QPSK Transmissions with Digital Coherent Receiver

被引：0

作者：

Stojanovic, N. ^{[1
]}

Huang, Y. ^{[2
]}

Hauske, F. N. ^{[1
]}

Fang, Y. ^{[2
]}

Chen, M. ^{[1
]}

Xie, C. ^{[1
]}

Xiong, Q. ^{[2
]}

机构：

[1] Huawei Technol Duesseldorf GmbH, European Res Ctr, Riesstr 25, D-80992 Munich, Germany

[2] Huawei Technol Co Ltd, Opt Network Technol Res, Shenzhen, Peoples R China

来源：

2011 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION (OFC/NFOEC) AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE | 2011年

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate the performance of linear equalization combined with MLSE in long-haul transmission. In the nonlinear regime with high launch powers Q-factor improvement up to 1.4 dB is demonstrated with a quaternary state model.

引用

页数：3

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