Experimental Demonstration of Adaptive Recursive Least Square Frequency-Domain Equalization for Long-Distance Mode-Division Multiplexed Transmission

被引：0
|
作者：
Yang, Zhiqun [1 ]
Zhao, Jian [1 ]
Bai, Neng [2 ]
Ip, Ezra [3 ]
Wang, Ting [3 ]
Li, Guifang [1 ,4 ]
机构：
[1] Tianjin Univ, Coll Precis Instruments & Optoelect Engn, Tianjin 300072, Peoples R China
[2] Infinera Corp, Sunnyvale, CA 94089 USA
[3] NEC Labs, Princeton, NJ 08540 USA
[4] Univ Cent Florida, Coll Opt & Photon, CREOL, Orlando, FL 32816 USA
来源：
ECOC 2015 41ST EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION | 2015年
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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 demonstrate experimentally adaptive recursive-least-square frequency-domain equalization (RLS-FDE) for mode-division-multiplexing. The RLS-FDE algorithm improves convergence speed as transmission distance increases. For MDM transmission over a 1,000-km few-mode fiber, the convergence speed was increased by 17.5 times in comparison with LMS-FDE.
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页数：3
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