DocumentCode
712353
Title
Advanced and low-complexity digital backpropagation for subcarrier-multiplexing systems
Author
Fangyuan Zhang ; Qunbi Zhuge ; Meng Qiu ; Xian Xu ; Wei Wang ; Yuliang Gao ; Chagnon, Mathieu ; Plant, David V.
Author_Institution
Dept. of Electr. & Comput. Eng., McGill Univ., Montreal, QC, Canada
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
3
Abstract
An advanced digital backpropagation algorithm is proposed for subcarrier-multiplexing systems. Efficient intra-channel nonlinear compensation is experimentally demonstrated using this algorithm with 40 spans/step and 16 spans/step for QPSK and 16QAM formats, respectively.
Keywords
compensation; nonlinear optics; quadrature amplitude modulation; quadrature phase shift keying; wavelength division multiplexing; QAM; QPSK; advanced digital backpropagation algorithm; intrachannel nonlinear compensation; subcarrier multiplexing system; Backpropagation; Bit error rate; Computers; Decision support systems; Electrical engineering; Low-pass filters; Phase shift keying;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location
Los Angeles, CA
Type
conf
Filename
7121698
Link To Document