Fiber Nonlinearity Mitigation for mQAM Coherent Optical Communication System Utilizing Random Forest Algorithm

被引：0

作者：

Zhan, Guanqun ^{[1
]}

Yi, Anlin ^{[1
]}

Yang, Jianbo ^{[1
]}

Yan, Lianshan ^{[1
]}

Jiang, Lin ^{[1
]}

Luo, Bin ^{[1
]}

机构：

[1] Southwest Jiaotong Univ, Sch Informat Sci & Technol, Ctr Informat Photon & Commun, Chengdu, Peoples R China

来源：

2022 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE, ACP | 2022年

关键词：

coherent optical communication system; decision tree; random forest algorithm; probabilistic shaping technology; nonlinear mitigation; NETWORKS;

D O I：

10.1109/ACP55869.2022.10088718

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：

In this paper, the random forest approach is used to mitigate fiber nonlinear damage in a coherent optical communication system. The feasibility of the proposed method is verified in both uniformly distributed m-level quadrature amplitude modulation (mQAM) and probabilistic shaping (PS) mQAM long-haul coherent optical communication system. All of the simulation findings indicate that the tolerance of nonlinearity can be improved by applying this algorithm. As a result, the optimal incoming fiber power can be increased in contrast with using only chromatic dispersion compensation (CDC).

引用

页码：677 / 681

页数：5

共 50 条

[41] Allocation Algorithm for Optical OFDM Multimode Fiber Communication System
Xie, Wei
Hu, Guijun
Xing, Mingjie
Li, Zhaoxi
FIBER AND INTEGRATED OPTICS, 2009, 28 (02) : 146 - 153
[42] Influence of optical nonlinearity on combining efficiency in ultrashort pulse fiber laser coherent combining system
朱云晨
李平雪
姚传飞
李春勇
熊文豪
李舜
Chinese Physics B, 2022, 31 (06) : 399 - 405
[43] Influence of optical nonlinearity on combining efficiency in ultrashort pulse fiber laser coherent combining system
Zhu, Yun-Chen
Li, Ping-Xue
Yao, Chuan-Fei
Li, Chun-Yong
Xiong, Wen-Hao
Li, Shun
CHINESE PHYSICS B, 2022, 31 (06)
[44] Fiber nonlinearity tolerance research of coherent optical orthogonal frequency division multiplexed system based on digital coherent superposition
Chen Xue-Mei
Zhang Jing
Yi Xing-Wen
Zeng Deng-Ke
Yang He-Ming
Qiu Kun
ACTA PHYSICA SINICA, 2015, 64 (14)
[45] The Impact of Dispersion Slope on Fiber Nonlinearity in Ultra-Wideband Optical Communication System
Ali, Abdallah A., I
Ferreira, F.
Al-Khateeb, M.
Charlton, D.
Laperle, C.
Ellis, A. D.
2018 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC), 2018,
[46] LED Nonlinearity Mitigation Techniques in Optical Wireless OFDM Communication Systems
Mesleh, Raed
Elgala, Hany
Haas, Harald
JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, 2012, 4 (11) : 865 - 875
[47] Improved fiber nonlinearity mitigation in dispersion managed optical OFDM links
Tamilarasan, Ilavarasan
Saminathan, Brindha
Murugappan, Meenakshi
OPTICS COMMUNICATIONS, 2017, 385 : 87 - 91
[48] Modeling and mitigation of fiber nonlinearity in wideband optical signal transmission [Invited]
Semrau, Daniel
Sillekens, Eric
Bayvel, Polina
Killey, Robert, I
JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, 2020, 12 (06) : C68 - C76
[49] Fiber nonlinearity mitigation in optical links that use OFDM for dispersion compensation
Lowery, Arthur J.
IEEE PHOTONICS TECHNOLOGY LETTERS, 2007, 19 (17-20) : 1556 - 1558
[50] Analysis of a 2R optical regenerator utilizing fiber nonlinearity
Matsumoto, M
OPTICAL TRANSMISSION SYSTEMS AND EQUIPMENT FOR WDM NETWORKING, 2002, 4872 : 314 - 319

← 1 2 3 4 5 →