Automatic PMD Compensation Based on GTPSO Algorithm in Optical Fiber Communication Systems

被引：0
|
作者：
Zhang, Jinnan [1 ]
Tao, Jinjing [1 ]
Zhang, Yangan [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Country Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China
来源：
ADVANCED RESEARCH ON MATERIAL ENGINEERING, CHEMISTRY AND BIOINFORMATICS, PTS 1 AND 2 (MECB 2011) | 2011年 / 282-283卷
关键词：
PMD; GTPSO; DSP;
D O I：
10.4028/www.scientific.net/AMR.282-283.706
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We demonstrate a universal DSP application for adaptive polarization mode compensation (PMD) compensation utilizing GTPSO algorithm in optical transmission systems. An adaptive PMD compensation experiment is implemented in an 80G/s DQPSK system. We designed a low power-consume DSP-based integrated control system to complete first-order PMD and second-order PMD compensation. The searching process and the tracking process for automatic PMD compensation could be completed in less than 10ms and 1ms.
引用
收藏
页码：706 / 709
页数：4
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