Experimental demonstration of a format-flexible single-carrier coherent receiver using data-aided digital signal processing

被引：50

作者：

Elschner, Robert ^{[1
]}

Frey, Felix ^{[1
]}

Meuer, Christian

Fischer, Johannes Karl ^{[1
]}

Alreesh, Saleem

Schmidt-Langhorst, Carsten ^{[1
]}

Molle, Lutz ^{[1
]}

Tanimura, Takahito

Schubert, Colja ^{[1
]}

机构：

[1] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, Fraunhofer Inst Telecommun, Dept Photon Networks & Syst, D-10587 Berlin, Germany

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 27期

关键词：

POLARIZATION-SWITCHED QPSK; SYNCHRONIZATION; TRANSMISSION; SYSTEMS; PHASE; OFDM;

D O I：

10.1364/OE.20.028786

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We experimentally demonstrate the use of data-aided digital signal processing for format-flexible coherent reception of different 28-GBd PDM and 4D modulated signals in WDM transmission experiments over up to 7680 km SSMF by using the same resource-efficient digital signal processing algorithms for the equalization of all formats. Stable and regular performance in the nonlinear transmission regime is confirmed. (C) 2012 Optical Society of America

引用

页码：28786 / 28791

页数：6

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