학술논문
Mitigation of Optical Fiber Nonlinearities in OFDM Systems Using FWM-Aware Constellation Modulation Technique
Document Type
Conference
Author
Source
2018 European Conference on Optical Communication (ECOC) Optical Communication (ECOC), 2018 European Conference on. :1-3 Sep, 2018
Subject
Language
Abstract
A novel fiber nonlinearity mitigation technique is proposed where the constellation used for each subset of symbols is frame-wise optimized (rather than in average) to maximise resilience to the expected FWM allowing increased GMI and tolerable launch power (3 dBm).