Liangchuan Li, Yanzhao Lu, Ling Liu, Deyuan Chang, Zhiyu Xiao, Yijia Wei. 20×224Gbps (56Gbaud) PDM-QPSK transmission in 50GHz grid over 3040km G.652 fiber and EDFA only link using Soft Output Faster than Nyquist Technology. In Optical Fiber Communications Conference and Exhibition, OFC 2014, San Francisco, CA, USA, March 9-13, 2014. pages 1-3, IEEE, 2014. [doi]
Abstract is missing.