DocumentCode
2051944
Title
Improved nonlinear tolerance of 112-Gb/s PDM-OFDM in dispersion-uncompensated transmission with efficient channel estimation
Author
Liu, Xiang ; Buchali, Fred
Author_Institution
Bell Labs., Alcatel-Lucent, Holmdel, NJ
fYear
2008
fDate
21-25 Sept. 2008
Firstpage
1
Lastpage
2
Abstract
We show numerically that the nonlinear tolerance of a 112-Gb/s PDM-OFDM signal, coherently received with a robust and efficient channel estimation method, is substantially improved by fiber dispersion.
Keywords
OFDM modulation; channel estimation; electromagnetic wave polarisation; optical fibre dispersion; optical fibre networks; PDM-OFDM signal; bit rate 112 Gbit/s; channel estimation; dispersion-uncompensated transmission; fiber dispersion; nonlinear tolerance; optical fibre communication; polarization division multiplexing; Channel estimation; Fiber nonlinear optics; High speed optical techniques; OFDM modulation; Optical fiber dispersion; Optical fiber polarization; Optical noise; Optical receivers; Optical transmitters; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location
Brussels
Print_ISBN
978-1-4244-2227-2
Electronic_ISBN
978-1-4244-2228-9
Type
conf
DOI
10.1109/ECOC.2008.4729132
Filename
4729132
Link To Document