Title :
Continuously-interleaved BCH (CI-BCH) FEC delivers best in class NECG for 40G and 100G metro applications
Author :
Scholten, Michael ; Coe, Tim ; Dillard, John
Author_Institution :
Vitesse Semicond. Corp., Camarillo, CA, USA
Abstract :
We provide 40 G OTU 3 performance results for Continuously-Interleaved concatenated BCH (CI-BCH) FEC, demonstrating best-in-class performance for a 7% overhead hard-decision FEC and offers option to tradeoff coding gain for reduced FEC decode latency.
Keywords :
BCH codes; decoding; FEC decode latency; coding gain; continuously-Interleaved concatenated BCH FEC; Bit error rate; Concatenated codes; Decoding; Delay; Field programmable gate arrays; Forward error correction; Optical attenuators; Optical fiber communication; Optical fibers; Optical noise;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
