DocumentCode
3566674
Title
Performance monitoring in optical OFDM systems
Author
Mayrock, Markus ; Haunstein, Herbert
Author_Institution
Inst. for Inf. Transm., Friedrich-Alexander Univ. Erlangen-Nuremberg, Erlangen
fYear
2009
Firstpage
1
Lastpage
3
Abstract
We investigate performance monitoring within coherent optical OFDM systems. Estimates for CD and instantaneous DGD can be extracted from the result of channel estimation. The method can also provide information about OSNR and non-linear distortion.
Keywords
OFDM modulation; channel estimation; delay-differential systems; nonlinear distortion; optical fibre communication; optical fibre dispersion; optical modulation; CD channel estimation; DGD estimation; OSNR method; chromatic dispersion; differential group delay; nonlinear signal distortion; optical OFDM system; orthogonal frequency division multiplexing; performance monitoring; Channel estimation; Fiber nonlinear optics; Monitoring; Nonlinear optics; OFDM; Optical distortion; Optical modulation; Optical receivers; Optical signal processing; Polarization; (060.2330) Fiber optic communication; (060.4080) Modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Print_ISBN
978-1-4244-2606-5
Electronic_ISBN
978-1-55752-865-0
Type
conf
Filename
5032924
Link To Document