Title :
PMD monitoring in 16-QAM coherent optical system using golay sequences
Author :
Do, C.C. ; Tran, A.V. ; Zhu, C. ; Chen, S. ; Du, L.B. ; Anderson, T. ; Lowery, A.J. ; Skafidas, E.
Abstract :
We propose a technique for polarization-mode-dispersion (PMD) estimation in 16-QAM coherent polarization-multiplexed single-carrier system using complementary Golay training sequences and channel response filter analysis. The technique is experimentally proved to be fast and highly accurate.
Keywords :
light polarisation; multiplexing; optical dispersion; quadrature amplitude modulation; 16-QAM coherent optical system; 16-QAM coherent polarization-multiplexed single-carrier system; PMD; channel response filter analysis; complementary Golay training sequences; polarization-mode-dispersion monitoring; quadrature amplitude modulation; Channel estimation; Estimation error; Monitoring; Optical filters; Optical polarization; Signal to noise ratio;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2012 17th
Conference_Location :
Busan
Print_ISBN :
978-1-4673-0976-9
Electronic_ISBN :
2166-8884
DOI :
10.1109/OECC.2012.6276620
