A LMS-based Equalization Algorithm for 28Gbaud PM-MQAM Optical Coherent System

摘要：

　　In this paper,we presented an improved equalization algorithm which use Least Mean Square algorithm (LMS) training-based as pre-convergence,after reaching the threshold,equalization switches to directed decision LMS to compensate a various of impairs and decrease bit error rate (BER) to achieve better performance in the steady-state,the experiment is based on a 28Gbaud-MQAM polarization multiplexing optical coherent system.

关键词： Equalization Radius Directed Equalization Least Mean Square Algorithm Polarization de-multiplexing Optical coherent receiver

作者: Dong Yan Xian Zhou Limin Xia Xiaoyun Wu Nana Zhang

作者单位: School of Computer & Communication Engineering University of Science and Technology Beijing Beijing,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 1545-1549

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）