Title :
Collaborative signal processing with FEC in digital coherent systems
Author :
Sugihara, Tomoyuki ; Yoshida, Takafumi ; Mizuochi, Takashi
Author_Institution :
Inf. Technol. R&D Center, Mitsubishi Electr. Corp., Kamakura, Japan
Abstract :
We discuss the concept of combination of nonlinearity equalizer and soft-decision FEC decoder. The appropriate choice of equalization performance and error correcting capability of FEC is essential for performance optimization with existing nonlinear phase noise.
Keywords :
equalisers; error correction; optical communication; optical information processing; optimisation; phase noise; collaborative signal processing; digital coherent systems; equalization performance; error correcting capability; nonlinear phase noise; nonlinearity equalizer; optimization; soft-decision FEC decoder; Adaptive optics; Fiber nonlinear optics; Forward error correction; Optical distortion; Optical fibers;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
