Title :
Robust and efficient receiver-side compensation method for intra-channel nonlinear effects
Author :
Oyama, Tsutomu ; Nakashima, Hideharu ; Oda, Shoichiro ; Yamauchi, Takashi ; Tao, Zhenning ; Hoshida, Takeshi ; Rasmussen, Jens C.
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki, Japan
Abstract :
We propose a decision-aided intra-channel nonlinear equalizer based on a perturbation method, which offers one-stage compensation and symbol rate operation. It tolerates errors in decision-aided data and shows fine performance in 128Gbit/s DP-QPSK transmission experiment.
Keywords :
equalisers; optical receivers; quadrature phase shift keying; DP-QPSK transmission; bit rate 128 Gbit/s; decision-aided intra-channel nonlinear equalizer; efficient receiver-side compensation; intra-channel nonlinear effects; one-stage compensation; perturbation method; robust receiver-side compensation; symbol rate operation; Bit error rate; Equalizers; Optical fiber polarization; Optical noise; Optical transmitters; Q-factor; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.Tu3A.3
