Title :
Rate-adaptive four-dimensional nonbinary LDPC-coded modulation for long-haul optical transport networks
Author :
Yequn Zhang ; Arabaci, M. ; Djordjevic, Ivan B.
Author_Institution :
ECE Dept., Univ. of Arizona, Tucson, AZ, USA
Abstract :
A rate-adaptive four-dimensional nonbinary-LDPC-coded modulation scheme is proposed for high-speed long-haul optical transport networks. Transmission distances range from 5,800 km to 8,900 km at flexible information bit rates beyond 100 Gb/s.
Keywords :
optical fibre networks; parity check codes; distance 5800 km to 8900 km; flexible information bit rates; four-dimensional LDPC-coded modulation; high-speed long-haul optical transport networks; nonbinary LDPC-coded modulation; rate-adaptive LDPC-coded modulation; Adaptive optics; Optical fibers; Optical modulation; Optical polarization; Parity check codes;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
