A Pilot Symbols Aided Adaptive Kalman Filter for Joint Carrier Phase and Polarization Tracking in Coherent Optical System

A Pilot Symbols Aided Adaptive Kalman Filter for Joint Carrier Phase and Polarization Tracking in Coherent Optical System

A joint compensation scheme based on pilot symbols aiding adaptive Kalman filter (AKF) for phase noise and polarization cross-talk is proposed and investigated via numerical simulation and experimental demonstration. In the proposed scheme, the optimizing parameter Q is adaptively adjusted according...

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Bibliographic Details
Main Authors: Juntao Cao, Yanfu Yang, Qian Xiang, Qun Zhang, Linsheng Fan, Yong Yao
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Applied Sciences
Subjects:
coherent optical communication
pilot aided adaptive Kalman filter
phase noise
dynamic polarization rotation
Online Access:http://www.mdpi.com/2076-3417/9/1/27

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