Title :
Complexity reduction of perturbation-based nonlinear compensator by sub-band processing
Author :
Oyama, Tomofumi ; Nakashima, Hisao ; Hoshida, Takeshi ; Tanimura, Takahito ; Akiyama, Yuichi ; Zhenning Tao ; Rasmussen, Jens C.
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki, Japan
Abstract :
We propose and numerically evaluate a novel sub-band processing architecture for computational complexity reduction of the perturbation-based nonlinear compensator. The complexity is reduced by a factor of 12.4 in 3000-km transmission with 0.1 dB penalty.
Keywords :
computational complexity; nonlinear optics; optical fibre communication; computational complexity reduction; distance 3000 km; perturbation-based nonlinear compensator; sub-band processing; Complexity theory;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
