Title :
Nonbinary LDPC-coded OFDM over four/eight-mode fibers with mode-dependent loss
Author :
Lin, Changyu ; Djordjevic, Ivan B. ; Zou, Ding ; Arabaci, Murat ; Cvijetic, Milorad
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
Abstract :
We propose a non-binary LDPC coded mode-multiplexed coherent optical OFDM system suitable for transmission of 1.28 Tb/s 16-QAM signals over 2000 km of few-mode fiber with mode dependent loss, in strong coupling regime.
Keywords :
OFDM modulation; optical fibre losses; parity check codes; quadrature amplitude modulation; 16-QAM signal transmission; bit rate 1.28 Tbit/s; distance 2000 km; eight-mode fiber; few-mode fiber; four-mode fiber; mode-dependent loss; nonbinary LDPC coded mode-multiplexed coherent optical OFDM system; strong coupling regime; Channel estimation; OFDM; Optical fibers; Optical transmitters; Parity check codes; Signal to noise ratio; OFDM; few-mode fiber; non-binary LDPC codes;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358763
