Abstract
This paper presents 4 methods to use doubly differential code in coherent optic communication schemes. To our best knowledge, two of them are firstly proposed. Based on a real time digital signal process platform with FPGA, we investigate the performance of different methods to receive doubly differential quadrature phase shift keying signal.
© 2014 Optical Society of America
PDF ArticleMore Like This
Anthony J. Walsh, James Mountjoy, Anthony Fagan, Colm Browning, Andrew D. Ellis, and Liam P. Barry
Th4D.8 Optical Fiber Communication Conference (OFC) 2014
S. Chen, Q. Yang, Y. Ma, and W. Shieh
OTuO4 Optical Fiber Communication Conference (OFC) 2009
Tao Zeng, Jie Li, Feng Jiang, Zhiqing Liu, Rong Hu, Ming Luo, Yuanxiang Wang, Zhixue He, Qi Yang, Shaohua Yu, Liyan Huang, and Li Cao
Th2A.1 Optical Fiber Communication Conference (OFC) 2016