Title :
Rate 2/3 modulation code for suppression of intrachannel nonlinear effects in high-speed optical transmission
Author :
Djordjevic, I.B. ; Vasic, B. ; Rao, V.S.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tuscon, AZ, USA
fDate :
4/10/2006 12:00:00 AM
Abstract :
An efficient approach in suppressing of intrachannel nonlinear effects using modulation codes is proposed. Significant Q-factor improvement ranging from 7-13 dB depending on modulation format, extinction ratio and number of spans is demonstrated. The encoder design is described, and sliding window decoding logic is given.
Keywords :
Q-factor; encoding; multiwave mixing; optical fibre communication; self-phase modulation; telecommunication channels; Q-factor; encoder; extinction ratio; intrachannel nonlinear effect suppression; modulation code; sliding window decoding;
Journal_Title :
Optoelectronics, IEE Proceedings -
DOI :
10.1049/ip-opt:20050014
