Title :
A spatially-coupled type LDPC Code with an NCG of 12 dB for optical transmission beyond 100 Gb/s
Author :
Sugihara, K. ; Miyata, Yoshikuni ; Sugihara, Tomoyuki ; Kubo, Koichi ; Yoshida, Hiroyuki ; Matsumoto, Wataru ; Mizuochi, Takashi
Author_Institution :
Inf. Technol. R&D Center, Mitsubishi Electr. Corp., Kamakura, Japan
Abstract :
We propose a novel SD-FEC employing the concatenation of a spatially-coupled type irregular LDPC code with a BCH code. Numerical simulations show an NCG of 12.0 dB at a BER of 10-15 with 25.5% redundancy.
Keywords :
BCH codes; error statistics; forward error correction; numerical analysis; optical fibre networks; parity check codes; phase shift keying; BCH code; BER; NCG; SD-FEC; bit rate 100 Gbit/s; gain 12 dB; low-density parity-check code; net coding gain; optical transmission; optical transport networks; soft-decision based third generation forward error correction; spatially-coupled type irregular LDPC code; Adaptive optics; Bit error rate; Charge carrier processes; Forward error correction; Optical noise; Parity check codes; Redundancy;
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
