Title :
Suppression of intrachannel nonlinear effects using pseudoternary constrained codes
Author :
Djordjevic, Ivan B. ; Chilappagari, Shashi Kiran ; Vasic, Bane
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
Abstract :
In this paper, a novel approach for suppressing the intrachannel nonlinear effects using pseudoternary constrained codes is proposed. A significant Q-factor improvement of up to 9.75 dB is obtained. The eye opening penalty (EOP) is also significantly improved by more than 10.24 dB.
Keywords :
Q-factor; codes; multiwave mixing; optical fibre communication; optical modulation; phase modulation; Q-factor; constrained codes; cross-phase modulation; eye opening penalty; intrachannel fiber nonlinearities; intrachannel four-wave mixing; intrachannel nonlinear effect suppression; optical fiber communications; pseudoternary codes; Ambient intelligence; Four-wave mixing; Modulation coding; Optical fiber communication; Optical pulses; Optical transmitters; Phase modulation; Pulse modulation; Q factor; Timing jitter; Constrained codes; intrachannel fiber nonlinearities; optical communications;
Journal_Title :
Lightwave Technology, Journal of
DOI :
10.1109/JLT.2005.862448
