光轨网络色散补偿及系统性能仿真研究(本期优秀论文)  

Light-trails network dispersion compensation and system performance simulation

作　　者：平均芬[1] 高国贤[1] 侯继斌[2] 刘恺[2] 

机构地区：[1]浙江广播电视大学萧山学院,杭州311201 [2]浙江工业大学信息工程学院,杭州310023

出　　处：《光通信技术》2013年第12期1-3,共3页Optical Communication Technology

基　　金：浙江省教育厅科研项目(Y201223105)资助

摘　　要：综合考虑光轨节点的性能和实用性，首先设计了一种具有低插入损耗、结构简单的新型节点结构。然后对此节点结构进行了单节点联网情况下的色散性能仿真分析，对比了具有色散补偿和无色散补偿时的光学传输参数。在此基础上，构建了基于此新型光轨节点结构的、包含4-6个节点的光轨网络，并对色散、误码率等网络性能进行了仿真分析。Considering of the performances and the practicability of a light-trail node, a novel light-trail node with the advantages of lower insert loss and simpler architecture is developed in the present paper. The disper- sion of the light-trail node with interconnected system is analyzed, and then the optical transmission perfor- mance is comparative studied on with and without dispersion compensation. On the basis of it, the light-trail networks with the novel 4-6 nodes are built, and the network performances including dispersion, bit error rate （BER） and eye diagram are simulated.

关 键 词：光轨网络 节点结构 色散补偿 误码率 眼图 

分 类 号：TN929.11[电子电信—通信与信息系统]