Title :
LDPC-coded mode-multiplexed CO-OFDM over 1000 km of few-mode fiber
Author :
Zou, Ding ; Lin, Changyu ; Djordjevic, Ivan B.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
Abstract :
We demonstrate by simulations that four independent LDPC-coded 80Gb/s QPSK OFDM signals can be transmitted by mode-multiplexing over 1000km of few-mode fiber using coherent detection with a powerful channel estimation technique.
Keywords :
OFDM modulation; channel estimation; optical fibre communication; parity check codes; quadrature phase shift keying; LDPC coded mode multiplexed CO-OFDM; QPSK OFDM signal; bit rate 80 Gbit/s; channel estimation technique; coherent detection; distance 1000 km; few mode fiber; mode multiplexing; Bit error rate; Channel estimation; OFDM; Optical fiber communication; Optical fiber dispersion; Optical fiber polarization;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
