Abstract
We propose a linewidth-tolerant carrier phase estimation scheme using Quasi-QPSK-Partitioning for 64-QAM signals. Comprehensive numerical simulation results demonstrate its effectiveness and greatly enhanced linewidth tolerance to the conventional method.
© 2017 Optical Society of America
PDF ArticleMore Like This
Kang Ping Zhong, Jian Hong Ke, Ying Gao, John C. Cartledge, Alan Pak Tau Lau, and Chao Lu
W4K.2 Optical Fiber Communication Conference (OFC) 2014
Yuliang Gao, Alan Pak Tao Lau, Chao Lu, Jian Wu, Yan Li, Kun Xu, Wei Li, and Jintong Lin
OMJ6 Optical Fiber Communication Conference (OFC) 2011
Jian Hong Ke, Kang Ping Zhong, and John C. Cartledge
Mo.1.A.3 European Conference and Exhibition on Optical Communication (ECOC) 2012