DocumentCode
670997
Title
On the nonlinear capacity with memory of PS-QPSK and PDM-QPSK in WDM non-dispersion managed links
Author
Serena, Paolo ; Bononi, Alberto ; Colavolpe, Giulio
Author_Institution
Dept. Ing. dell´Inf., Univ. degli Studi di Parma, Parma, Italy
fYear
2012
fDate
16-20 Sept. 2012
Firstpage
1
Lastpage
3
Abstract
We show a novel approach to numerically evaluate the information rate of long-memory nonlinear channels. We apply the technique to compare the spectral efficiency of PS-QPSK and PDM-QPSK in non-dispersion managed links.
Keywords
quadrature phase shift keying; telecommunication channels; wavelength division multiplexing; PDM-QPSK; PS-QPSK; WDM; information rate; long-memory nonlinear channels; nondispersion managed links; nonlinear capacity; polarization division multiplexing quadrature phase shift keying; polarization switched quadrature phase shift keying; spectral efficiency; wavelength division multiplexing; Bandwidth; Optical fiber communication; Phase shift keying; Q-factor; Satellite broadcasting; Signal to noise ratio; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location
Amsterdam
Type
conf
Filename
6706265
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