Frequency-Domain Adaptive Equalizer with Rational Oversampling Rates in Coherent Optical Receivers

被引：0
|
作者：
Faruk, Md. Saifuddin [1 ]
Kikuchi, Kazuro [2 ]
机构：
[1] Dhaka Univ Engn & Technol, Dept Elect & Elect Engn, Gazipur, Bangladesh
[2] Univ Tokyo, Dept Elect Engn & Informat Syst, Tokyo 1138654, Japan
来源：
2014 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC) | 2014年
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D O I：
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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 propose a novel adaptive frequency-domain equalization (FDE) scheme in digital coherent optical receivers, which can work with rationally-oversampled input sequences using the constant-modulus algorithm (CMA). Effectiveness of the proposed scheme is verified with 10-Gbaud dual-polarization QPSK transmission experiments.
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页数：3
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