DocumentCode
2751446
Title
Comparison of single carrier and OFDM with back-propagation and RF pilot tone for a 9×224Gb/s POLMUX-16QAM system
Author
Diaz, A. ; Maalej, Z. ; Lobato, A. ; Adhikari, S. ; Timmers, E. ; Napoli, A. ; Kuschnerov, M. ; Spinnler, B. ; Prat, J.
Author_Institution
Polytech. Univ. of Catalonia, Barcelona, Spain
fYear
2011
fDate
9-13 Oct. 2011
Firstpage
690
Lastpage
691
Abstract
The performance of single carrier and OFDM is compared when nonlinear compensation at the DSP receiver is employed. We show that the joint use of RF-pilot and back-propagation adds further improvement to OFDM performance.
Keywords
OFDM modulation; backpropagation; compensation; optical receivers; quadrature amplitude modulation; DSP receiver; OFDM; POLMUX-16QAM system; RF pilot tone; back-propagation; bit rate 2016 Gbit/s; nonlinear compensation; single carrier; Digital signal processing; Educational institutions; Joints; Modulation; OFDM; Optical signal processing; Receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Conference (PHO), 2011 IEEE
Conference_Location
Arlington, VA
Print_ISBN
978-1-4244-8940-4
Type
conf
DOI
10.1109/PHO.2011.6110737
Filename
6110737
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