DocumentCode
3366085
Title
Feedforward equalization with diverse optical filtering
Author
Lian-Kuan Chen ; Ming Li
Author_Institution
Dept. of Inf. Eng., Chinese Univ. of Hong Kong, Hong Kong, China
fYear
2013
fDate
6-9 July 2013
Firstpage
59
Lastpage
60
Abstract
We explore CD compensation with feedforward equalizer (FFE) after diverse optical filtering (DOF), through which part of the phase information in the optical signal can be retrieved by the following direct detection. Simulation results show that the CD compensation capability of FFE can be significantly enhanced. In addition, unlike conventional direct-detection FFE whose CD compensation performance saturates, DOF-FFE can compensate larger amount of CD with more taps.
Keywords
equalisers; feedforward; optical fibre networks; optical filters; signal processing; CD compensation; CD compensation capability; DOF; FFE; direct detection; diverse optical filtering; feedforward equalization; optical signal; phase information; Fiber nonlinear optics; Optical fibers; Optical filters; Optical noise; Signal to noise ratio; Chromatic dispersion; diverse optical filtering; electronic equalization; optical fiber communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Infocomm Technology (ICAIT), 2013 6th International Conference on
Conference_Location
Hsinchu
Print_ISBN
978-1-4799-0464-8
Type
conf
DOI
10.1109/ICAIT.2013.6621492
Filename
6621492
Link To Document