Title :
Hybrid compensation of nonlinear effects in coherent optical receivers
Author :
Stojanovic, N. ; Changsong Xie ; Yu Zhao ; Yuanda Huang ; Yuanyuan Fang ; Hauske, F.N.
Author_Institution :
Eur. Res. Center, Huawei Technol. Duesseldorf GmbH, Munich, Germany
Abstract :
We present performance improvements in nonlinear regime of long-haul transmission systems. In several transmission scenarios based on offline data MLSE, simplified BP, modified NPCC, carrier recovery optimization and combinations thereof show improvement up to 1.8dB.
Keywords :
maximum likelihood sequence estimation; optical crosstalk; optical receivers; wavelength division multiplexing; MLSE; NPCC; carrier recovery optimization; long-haul transmission systems; maximum likelihood sequence estimation; nonlinear effects hybrid compensation; nonlinear polarisation crosstalk canceller; optical receivers; Dispersion; Gain; Maximum likelihood estimation; Nonlinear optics; Optical polarization; Q-factor; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
