Title :
Mitigation of inter-channel nonlinear interference in WDM systems
Author :
Dar, Ronen ; Geller, Omri ; Feder, Meir ; Mecozzi, Antonio ; Shtaif, Mark
Author_Institution :
Sch. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel
Abstract :
We demonstrate mitigation of inter-channel nonlinear interference noise (NLIN) in WDM systems for several amplification schemes. Using a practical decision directed recursive least-squares algorithm, we take advantage of the temporal correlations of NLIN to achieve a notable improvement in system performance.
Keywords :
adjacent channel interference; interference suppression; least squares approximations; wavelength division multiplexing; NLIN; WDM systems; amplification schemes; decision directed recursive least-squares algorithm; interchannel nonlinear interference noise mitigation; Bit error rate; Correlation; Gain; Interference; Noise; Solids; Wavelength division multiplexing;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963924
