Title :
Simulation and optimization of 100 Gbit/s single channel modulation formats
Author :
Chaouch, H. ; Küppers, F. ; Vorbeck, S. ; Schneiders, M. ; Weiershausen, W.
Author_Institution :
Coll. of Opt. Sci., Univ. of Arizona, Tucson, AZ, USA
Abstract :
The performance of various modulation schemes for 100 Gbit/s single channel serial transmission is investigated by means of numerical simulations. Different ASK and PSK modulation formats are compared in terms of total system reach for a 10-9 BER requirement. RZ-DQPSK format with a 1,920 km reach, without FEC and the support of additional Raman amplification, outperforms all the other schemes including 10×10 Gbit/s NRZ DWDM inverse multiplexing.
Keywords :
amplitude shift keying; error statistics; modulation; optimisation; phase shift keying; wavelength division multiplexing; ASK modulation; BER requirement; FEC; NRZ DWDM inverse multiplexing; PSK modulation; RZ-DQPSK format; Raman amplification; bit rate 100 Gbit/s; dense wavelength division multiplexing systems; optimization; single channel serial transmission; Bit error rate; Fiber nonlinear optics; Optical attenuators; Optical interferometry; Optical modulation; Optical receivers; Optical transmitters; Phase shift keying; Stimulated emission; Wavelength division multiplexing; 100G Ethernet; Modulation; Optical communications; Phase modulation;
Conference_Titel :
Telecommunications (ICT), 2010 IEEE 17th International Conference on
Conference_Location :
Doha
Print_ISBN :
978-1-4244-5246-0
Electronic_ISBN :
978-1-4244-5247-7
DOI :
10.1109/ICTEL.2010.5478871
