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

• Main Authors: Li, Xiang, Luo, Ming, Qiu, Ying, Alphones, Arokiaswami, Zhong, Wen-De, Yu, Changyuan, Yang, Qi
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Channel Equalization; Single-carrier
• Online Access: https://hdl.handle.net/10356/137726
• Institution: Nanyang Technological University

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 fibe...