Joint tracking and mitigation of linear dynamic impairments using a 3-stage extended Kalman filter in fiber channel

We propose a novel joint tracking and mitigation scheme for linear dynamic impairments using a 3-stage extended Kalman filter. Simulation results show that it can quickly track and compensate the impairments including multi-polarization effects, frequency offset and phase noise.

Saved in:
Bibliographic Details
Published in2017 Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC) pp. 1 - 2
Main Authors Hengying Xu, Yiqiao Feng, Nannan Zhang, Linqian Li, Liangze Cui, Xiaoguang Zhang, Chenglin Bai
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2017
Subjects
Estimation
extended Kalman filter
Heuristic algorithms
Kalman filters
linear dynamic impairments
Optical fiber communication
Optical transmitters
Phase noise
Signal processing algorithms
Online AccessGet full text

Cover

More Information
Summary:We propose a novel joint tracking and mitigation scheme for linear dynamic impairments using a 3-stage extended Kalman filter. Simulation results show that it can quickly track and compensate the impairments including multi-polarization effects, frequency offset and phase noise.
ISSN:2166-8892
DOI:10.1109/OECC.2017.8115038