Title :
Nonparameter nonlinearities mitigation using nonlinear electrical equalizer for 16QAM coherent optical systems
Author :
Longying Zhang; Jian Wu; Yan Li; Jianxin Lu; Jian Xu; Guoyi Zhang; Huihong Luo
Author_Institution :
Beijing University of Posts and Telecommunications, State Key Laboratory of Information Photonics and Optical Communications, China, 100876
fDate :
6/15/2016 12:00:00 AM
Abstract :
We investigate nonparameter nonlinearities mitigation method using a nonlinear electrical equalizer. Simulation of 25GBaud single-carrier single-polarization 16-QAM system shows a Q value improvement of up to around 1dB over 1600km fiber transmission without knowing of any link parameter.
Keywords :
"Optical fiber networks","Optical fiber polarization","Optical fiber dispersion","Equalizers","Optical fiber theory"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340312
