铁路通信工程中的光纤传输系统设计与优化  

Design and Optimization of Optical Fiber Transmission System for Railway Communication Engineering

作　　者：查双全 ZHA Shuangquan(China Railway Fifth Survey and Design Institute Group Co.,Ltd.,Beijing 102600,China)

机构地区：[1]中铁第五勘察设计院集团有限公司,北京102600

出　　处：《信息与电脑》2024年第17期181-183,共3页Information & Computer

摘　　要：光纤传输系统为铁路通信提供了高效、广泛的信息流传输能力,是当代铁路通信交流的基础。通过融合星状与环状等网络布局,并应用具备灵活性的路由算法和软件定义网络(Software-Defined Network,SDN)架构,网络能够实时地根据流量情况调整其资源和分配策略,从而有效提高带宽利用效率,优化数据传输路径。The fiber optic transmission system provides efficient and wide information flow transmission capability for railway communication,and is the foundation of contemporary railway communication and exchange.By integrating star shaped and ring shaped network layouts,and applying flexible routing algorithms and software defined network(SDN)architecture,the network can adjust its resources and allocation strategies in real-time based on traffic conditions,effectively improving bandwidth utilization efficiency and optimizing data transmission paths.

关 键 词：光纤传输系统 铁路通信工程 网络优化 光网络 

分 类 号：U285.16[交通运输工程—交通信息工程及控制]