Improved PSO based Feedback Control Algorithm in the application of PMD Compensation System

摘要：

　　An feedback control algorithm based on improved particle swarm optimization algorithm for adaptive polarization mode dispersion (PMD) compensation has been proposed.In order to achieve the global optima of DOP,the aggregating index has been adjusted to maintain the global searching capability of PSO.The immune clone principle has been adopted to maintain the diversity of the swarm.Compared the eye diagram before and after compensation,the opening of the eye diagram has been improved obviously,which demonstrated the effectiveness of the IPSO based feedback control algorithm..

关键词： Optical fiber communication technology Polarization mode dispersion (PMD) compensation Feedback control algorithm Improved particle swarm optimization (PSO)

作者: Ying Chen Qi-guang Zhu Wei-hong Bi

作者单位: Institute of Electronical Engineering, Yanshan University, Qinhuangdao, China Institute of Information Science and Engineering, Yanshan University, Qinhuangdao, China

会议类型: 国际会议

会议名称: 2nd International Conference on Polymer Composities and Polymer Testing (2013第二届高分子复合材料与高分子测试国际会议暨先进工业技术与方案国际会议)(ISPCPT2013)

会议地点: 太原

会议语种:英文

页码: 588-591

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）