Title :
Adaptive blind equalization for coherent optical BPSK system
Author :
Yan, Meng ; Tao, Zhenning ; Zhang, Huijian ; Yan, Weizhen ; Hoshida, Takeshi ; Rasmussen, Jens C.
Author_Institution :
Fujitsu R&D Centre, Beijing, China
Abstract :
The widely used CMA equalization fails in coherent optical BPSK systems. A novel adaptive blind equalization method is proposed and experimentally verified in terms of frequency offset, laser linewidth, CD/PMD and polarization scrambling tolerance.
Keywords :
blind equalisers; optical communication; phase shift keying; wavelength division multiplexing; CMA equalization; adaptive blind equalization; coherent optical BPSK system; polarization scrambling tolerance;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621449
