Title :
Constrained codes for suppression of intrachannel nonlinear effects in high-speed optical transmission
Author :
Djordjevic, Ivan B. ; Vasic, Bane
Author_Institution :
Dept. of Electr. & Comput. Eng., Arizona Univ., Tucson, AZ, USA
Abstract :
The paper compares three novel constrained codes for suppression of intrachannel nonlinear effects in high-speed fiber-optics transmission systems. Significant Q-factor improvement ranging from 5 to 16 dB depending on code rate and number of spans is demonstrated.
Keywords :
channel coding; codes; optical fibre networks; Q-factor improvement; code rate; constrained codes; high-speed fiber-optics transmission systems; intrachannel nonlinear effects suppression; Fiber nonlinear optics; High speed optical techniques; Modulation coding; Nonlinear optics; Optical fiber dispersion; Optical mixing; Optical pulses; Optical sensors; Optical transmitters; Pulse modulation; Intrachannel four-wave mixing; constrained coding; intrachannel cross-phase modulation; optical communications;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 2005. 7th International Conference on
Print_ISBN :
0-7803-9164-0
DOI :
10.1109/TELSKS.2005.1572112
