Title :
Transmission of power-efficient CO-OFDM signals over 9360 km of ultra-large-area fiber
Author :
Wei-Ren Peng ; Morita, Itsuro ; Tsuritani, Takehiro
Author_Institution :
KDDI R&D Labs. Inc., Fujimino, Japan
Abstract :
In this paper we introduced two power-efficient CO-OFDM systems and showed that both systems can have ~1-dB gain in receiving sensitivity (BER = 1e-3) and exhibit ~1.1-dB benefit in Q factor after 9360-km transmission when compared with the regular PDM-CO-OFDM.
Keywords :
OFDM modulation; Q-factor; optical fibre communication; Q factor; distance 9360 km; power-efficient CO-OFDM signals; power-efficient CO-OFDM systems; regular PDM-CO-OFDM; ultra-large-area fiber; Bandwidth; Bit error rate; Frequency shift keying; Gain; OFDM; Optical noise; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
