A time and frequency synchronization method for CO-OFDM based on CMA equalizers

In this paper, an efficient time and frequency synchronization method based on a new training symbol structure is proposed for polarization division multiplexing (PDM) coherent optical orthogonal frequency division multiplexing (CO-OFDM) systems. The coarse timing synchronization is achieved by expl...

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Bibliographic Details
Main Authors: Ren, Kaixuan, Li, Xiang, Huang, Tianye, Cheng, Zhuo, Chen, Bingwei, Wu, Xu, Fu, Songnian, Ping, Perry Shum
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/10356/137730