Research Article
The Study of Fiber Nonlinearity Compensation Effect Based on Mid-Nonlinearity Temporal Inversion in CO-OFDM System
@INPROCEEDINGS{10.1109/ChinaCom.2013.6694706, author={Yaojun Qiao and Yanfei Xu and Wenhui Qian and Hongzhan Liu and Yuefeng Ji}, title={The Study of Fiber Nonlinearity Compensation Effect Based on Mid-Nonlinearity Temporal Inversion in CO-OFDM System}, proceedings={8th International Conference on Communications and Networking in China}, publisher={IEEE}, proceedings_a={CHINACOM}, year={2013}, month={11}, keywords={fiber nonlinearity mnti msst co-ofdm}, doi={10.1109/ChinaCom.2013.6694706} }- Yaojun Qiao
Yanfei Xu
Wenhui Qian
Hongzhan Liu
Yuefeng Ji
Year: 2013
The Study of Fiber Nonlinearity Compensation Effect Based on Mid-Nonlinearity Temporal Inversion in CO-OFDM System
CHINACOM
IEEE
DOI: 10.1109/ChinaCom.2013.6694706
Abstract
The mid-nonlinearity temporal inversion (MNTI) technology based on optical phase conjugate (OPC) is firstly proposed to compensate the chromatic dispersion and nonlinearity effect of the fiber link in coherent optical orthogonal frequency division multiplexing (CO-OFDM) system. System performance is analyzed under different transmission distance and different dispersion coefficient of fiber link. Simulation results show that, compared with mid-span spectral inversion (MSSI) method, at least 2-dB Q-factor improvement is achieved for the CO-OFDM system.
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