Title :
400-Gb/s/ch high capacity transport technologies
Author :
Sano, Akihide ; Kobayashi, Takehiko ; Miyamoto, Yutaka
Author_Institution :
NTT Network Innovation Labs., NTT Corp., Yokosuka, Japan
Abstract :
We review key technologies for 100-Tb/s-class high capacity optical transmission systems with 400-Gb/s channel rates focusing on multi-level modulation and spectrally efficient optical multiplexing, and describe pilot-assisted single-carrier frequency-division multiplexing technique.
Keywords :
frequency division multiplexing; optical fibre networks; optical modulation; reviews; telecommunication channels; telecommunication standards; bit rate 100 Tbit/s; bit rate 400 Gbit/s; channel rates; high capacity optical transmission systems; multilevel modulation; optical multiplexing; pilot-assisted single-carrier frequency-division multiplexing; spectral efficiency; High-speed optical techniques; Multiplexing; Optical fibers; Optical modulation; Optical noise;
Conference_Titel :
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location :
Amsterdam
