Study of CSRZ-DPSK Modulation Format in PMD Compensation Performance Based on the Residual DGD Value

摘要：

This paper studied the PMD compensation performance of the new modulation format CSRZ-DPSK. The study derived formula of CSRZ-DPSK modem methods theoretically and presented the methods in their specific achieving processes.Using Matlab simulation,the residual DGD value that compensated by PMD compensation system or not based on NRZ,CSRZ,NRZ-DPSK and CSRZ-DPSK modulation methods were obtained. The results showed that compared with OOK format,after compensation the residual DGD value of DPSK is smaller,and the residual DGD value of CSRZ-DPSK has more value close to zero,so has the best PMD compensation effect.

关键词： modulation format PMD compensation DPSK

作者: Zhang Xia Xu Hengying Niu Huijuan Bai Chenglin

作者单位: Physics Science and Information Engineering College,Liaocheng University The key laboratory of optic Physics Science and Information Engineering College,Liaocheng University

会议类型: 国际会议

会议名称: 2009 International Conference on Information,Electronic and Computer Science(2009 国际信息、电子与计算机工程学术会议)

会议地点: 青岛

会议语种:英文

页码: 411-413

在线出版日期: 2009-11-21（万方平台首次上网日期，不代表论文的发表时间）