Title :
Non-binary quasi-cyclic LDPC-coded modulation for beyond 100 Gb/s optical transmission
Author :
Arabaci, Murat ; Djordjevic, Ivan B. ; Saunders, Ross ; Marcoccia, Roberto M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
Abstract :
For optical transmission at 100 Gb/s and beyond, we propose using coded modulation based on non-binary quasi-cyclic LDPC codes. We show that the proposed schemes offer better performance than their counterparts based on bit-interleaved LDPC-coded modulation.
Keywords :
forward error correction; light transmission; parity check codes; forward error correction; non-binary quasi-cyclic LDPC-coded modulation; optical transmission; Delay; Distributed feedback devices; Iterative decoding; Modulation coding; Optical fiber communication; Optical fiber devices; Optical modulation; Parity check codes; Polarization; Wavelength division multiplexing; forward error correction; low-density parity-check codes; optical communications; quasi-cyclic codes;
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location :
Belek-Antalya
Print_ISBN :
978-1-4244-3680-4
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2009.5343205
