DocumentCode
635724
Title
Digital signal processing for compensating fiber nonlinearities
Author
Marsella, Domenico ; Secondini, Marco ; Forestieri, Enrico
Author_Institution
Inst. of Commun., Inf., & Perception Technol., Scuola Superiore Sant´Anna, Pisa, Italy
fYear
2012
fDate
11-14 Sept. 2012
Firstpage
1
Lastpage
3
Abstract
Successful compensation of nonlinear distortions due to fiber Kerr nonlinearities relies on the availability of an accurate channel model. Some models obtained by approximate solutions of the nonlinear Schrödinger equation and the back-propagation method are taken into account. It turns out that backpropagation is not the optimal processing technique and in some cases is outperformed by simpler processing techniques.
Keywords
Schrodinger equation; maximum likelihood detection; nonlinear distortion; optical Kerr effect; optical distortion; optical fibres; optical information processing; backpropagation method; channel model; digital signal processing; fiber Kerr nonlinearities; maximum likelihood detection; nonlinear Schrodinger equation; nonlinear distortion compensation; Backpropagation; Bit error rate; Measurement; Optical fiber amplifiers; Optical fiber communication; Optical fiber dispersion; backpropagation; fiber nonlinearities; maximum likelihood detection;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics in Switching (PS), 2012 International Conference on
Conference_Location
Ajaccio
Type
conf
Filename
6608276
Link To Document