Title :
Mitigation of equalization-enhanced phase noise using reduced-guard-interval CO-OFDM
Author :
Zhuge, Qunbi ; Châtelain, Benoît ; Chen, Chen ; Plant, David V.
Author_Institution :
Dept. of Electr. & Comput. Eng., McGill Univ., Montreal, QC, Canada
Abstract :
We demonstrate that reduced-guard-interval (RGI) CO-OFDM systems are more tolerant to equalization-enhance phase noise (EEPN), which is a non-negligible impairment of single-carrier systems in long-haul transmissions, especially for next generation transport systems.
Keywords :
OFDM modulation; equalisers; optical fibre communication; phase noise; equalization-enhanced phase noise; long-haul transmissions; next generation transport systems; reduced-guard-interval CO-OFDM systems; single-carrier systems; Laser noise; OFDM; Optical transmitters; Phase noise; Receivers; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
