Title :
Patterning of Errors in 40 Gbit/s WDM RZ-DBPSK SMF/DCF Optical Transmission System
Author :
Fedoruk, M.P. ; Turitsyn, S.K. ; Shtyrina, O.V. ; Zakharyuta, M.V. ; Yakasov, A.V. ; Shafarenko, A. ; Desbruslais, S.R. ; Reynolds, K. ; Webb, R.
Author_Institution :
Inst. of Comput. Technol., Novosibirsk
Abstract :
Through extensive direct modelling we quantify patterning effects in a WDM RZ-DBPSK fibre link at 40 Gbit/s channel rate. We demonstrate BER improvement through skewed channel pre-encoding reducing the occurrence of the most dangerous triplets.
Keywords :
channel coding; differential phase shift keying; error statistics; optical fibre communication; optical fibre dispersion; optical links; wavelength division multiplexing; SMF/DCF optical transmission system; WDM RZ-DBPSK fibre link; bit rate 40 Gbit/s; differential binary phase shift keying; dispersion compensating fibre; error statistics; extensive direct modelling; patterning effect; single mode fibre; skewed channel pre-encoding; wavelength division multiplexing; Bit error rate; Bit rate; Fiber nonlinear optics; Forward error correction; Optical design; Optical fiber communication; Optical pulses; Performance gain; Statistics; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348427
