Title :
Linewidth-tolerant, ISI-suppressed 15-Gbit/s 64-QAM transmission over 120-km SSMF
Author :
Nakamura, Moriya ; Kamio, Yukiyoshi ; Miyazaki, Tetsuya
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei
Abstract :
2.5-Gsymbol/s 64-QAM transmission over 120-km standard-SMF was demonstrated by electronic pre-equalization for ISI supression and pilot-carrier aided optical phase-noise cancelling to obtain the BER of <10-7.
Keywords :
equalisers; error statistics; interference suppression; intersymbol interference; optical fibre communication; phase noise; quadrature amplitude modulation; BER; ISI-suppression; QAM transmission; SSMF; electronic pre-equalization; pilot-carrier aided optical phase-noise cancelling; Bit error rate; Intersymbol interference; Optical distortion; Optical fiber polarization; Optical filters; Optical modulation; Optical receivers; Optical sensors; Phase modulation; Tellurium;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729194