Abstract
We experimentally demonstrate 1-Tb/s CO-OFDM transmission over 1040-km standard single-mode fiber using 50% overhead girth-12 LDPC-coded 16-QAM. More than 4-dB improvement in OSNR sensitivity is achieved over conventional 4-QAM while maintaining the same spectral efficiency.
© 2011 Optical Society of America
PDF ArticleMore Like This
Zhixue He, Ivan B. Djordjevic, Wu Liu, Ming Luo, Qi Yang, Cai Li, Shaohua Yu, and William Shieh
ATh4C.4 Asia Communications and Photonics Conference (ACP) 2012
Zhixue He, Ivan B. Djordjevic, Wu Liu, Ming Luo, Qi Yang, Zhu Yang, Shaohua Yu, Bo Huang, Nan Chi, and William Shieh
JW2A.43 National Fiber Optic Engineers Conference (NFOEC) 2012
Chao Li, Ivan B. Djordjevic, Ming Luo, Zhixue He, Wu Liu, Qi Yang, Xiao Xiao, Daojun Xue, Shaohua Yu, and William Shieh
AF2E.2 Asia Communications and Photonics Conference (ACP) 2013