Modified Digital Backpropagation Accounting for Polarization-Mode Dispersion

被引：0

作者：

Czegledi, Cristian B. ^{[1
]}

Liga, Gabriele ^{[2
]}

Lavery, Domanic ^{[2
]}

Karlsson, Magnus ^{[3
]}

Agrell, Erik ^{[1
]}

Savory, Seb J. ^{[4
]}

Bayvel, Polina ^{[2
]}

机构：

[1] Chalmers, Dept Signals & Syst, SE-41296 Gothenburg, Sweden

[2] UCL, Dept Elect & Elect Engn, London WC1E 7JE, England

[3] Chalmers, Dept Microtechnol & Nanosci, SE-41296 Gothenburg, Sweden

[4] Univ Cambridge, Elect Engn Div, Dept Engn, Cambridge CB3 0FA, England

来源：

2017 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2017年

关键词：

PROPAGATION; PMD; COMPENSATION; SYSTEMS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We propose a modified DBP algorithm accounting for PMD. The accumulated PMD at the receiver is factorized into several PMD sections, and inserted into the DBP routine to distributively compensate for PMD, outperforming the conventional approach by 1.1 dB in SNR.

引用

页数：3

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