Independent component analysis based digital signal processing in coherent optical fiber communication systems

被引：13
|
作者：
Li, Xiang [1 ]
Luo, Ming [1 ]
Qiu, Ying [1 ]
Alphones, Arokiaswami [2 ]
Zhong, Wen-De [2 ]
Yu, Changyuan [3 ]
Yang, Qi [1 ]
机构：
[1] Wuhan Res Inst Posts & Telecommun, State Key Lab Opt Commun Technol & Networks, Wuhan 430074, Hubei, Peoples R China
[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore
[3] Hong Kong Polytech Univ, Photon Res Ctr, Dept Elect & Informat Engn, Hong Kong, Hong Kong, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2018年 / 409卷
关键词：
Channel equalization; Single-carrier; Orthogonal frequency division multiplexing; Independent component analysis; DIVISION MULTIPLEXED TRANSMISSION; CHANNEL EQUALIZATION; SPACE; OFDM; COMPENSATION; DISPERSION;
D O I：
10.1016/j.optcom.2017.09.018
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, channel equalization techniques for coherent optical fiber transmission systems based on independent component analysis (ICA) are reviewed. The principle of ICA for blind source separation is introduced. The ICA based channel equalization after both single-mode fiber and few-mode fiber transmission for single-carrier and orthogonal frequency division multiplexing (OFDM) modulation formats are investigated, respectively. The performance comparisons with conventional channel equalization techniques are discussed. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：13 / 22
页数：10
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