Title :
Soft decision LSI operating at 32 Gsample/s for LDPC FEC-based optical transmission systems
Author :
Kobayashi, T. ; Kametani, S. ; Shimizu, K. ; Onohara, K. ; Tagami, H. ; Mizuochi, T.
Author_Institution :
Inf. Technol. R&D Center, Mitsubishi Electr. Corp., Kamakura
Abstract :
We have developed a 2-bit 32 Gsample/s soft decision LSI for low-density parity-check code FEC at 100 Gb/s in 0.13 mum SiGe-BiCMOS which generates confidence bit with 25 mVpp sensitivity.
Keywords :
BiCMOS integrated circuits; forward error correction; large scale integration; light transmission; parity check codes; BiCMOS integrated circuit; LDPC FEC; SiGe; bit rate 100 Gbit/s; forward error correction; low-density parity-check code; optical transmission systems; size 0.13 mum; soft decision LSI; word length 2 bit; BiCMOS integrated circuits; Decoding; Forward error correction; Germanium silicon alloys; High speed optical techniques; Large scale integration; Optical sensors; Parity check codes; Redundancy; Silicon germanium; (060.4510) Optical communications;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
