Research and Application of Linearly Decomposed Decision Feedback Equalizer for 10 Gb/s Optical Communications

摘要：

In this paper,a novel structure of linearly decomposed decision feedback equalizer (DFE) is proposed,which is used in electronic dispersion compensation (EDC) for high bit-rate optical communications. It works at the transmitter and the receiver to combat ISI caused by the chromatic dispersion. Compared with the classical DFE,the system complexity of the new one has been reduced while it still keeps the high performance of DFE. A 10 Gb/s transmission system over 140km SSMF at 10-4 bit error rate is demonstrated. Simulation results prove the validity of practicability.

关键词： DFE EDC Linearly Decomposition 10 Gb/s Optical Communications

作者: Li Lu Jianming Lei Linlin Bing Xuecheng Zou

作者单位: Department of Electronic Science & Technology,Huazhong University Science & Technology,Wuhan 430074, Department of Electronic Science & Technology,Huazhong University Science & Technology,Wuhan 430074,

会议类型: 国际会议

会议名称: 9th International Conference on Solid-State and Integrated-Circuit Technology(第9届固态和集成电路国际会议)

会议地点: 北京

会议语种:英文

页码: 1689-1692

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）