面向铁路应用的TD-LTE实验室建设探讨  

Discussion on TD-LTE laboratory construction oriented railway application

作　　者：谢健骊[1] 李翠然[1] 

机构地区：[1]兰州交通大学电子与信息工程学院,甘肃兰州730070

出　　处：《实验室科学》2015年第6期79-81,共3页Laboratory Science

基　　金：国家自然科学基金(项目编号:61261014);兰州交通大学教改项目(项目编号:JG2014Y02)

摘　　要：随着高速铁路移动通信网络由GSM-R向LTE-R的演进,如何适应高速铁路发展对人才培养质量的要求,是一项值得研究的课题。为实现具有铁路通信专业特色的人才培养目标,提出了面向铁路应用的TDLTE系统实验室建设方案。基于LTE通信网络的高速、大带宽、低延迟等技术优势,在其上承载了满足铁路通信要求的调度通信、旅客信息服务、无线视频监控等功能,并模拟性开展铁路沿线无线路测及组网优化。在实验室的布局上,也特意突出铁路特色,给参与实验的师生更多的角色意识和场景感。该实验室的建立,可在铁路信息化技术的教学及应用研究等方面发挥作用。It is a critical issue to study how to meet the requirements for quality of personnel training,with the evolution of high-speed railway mobile communication networks,GSM-R to LTE-R. To realize personnel training object of distinctive railway communication feature,a novel construction scheme of railway application oriented TD-LTE system lab is proposed. Based on the LTE technology’s advantages,such as,high speed,broad-band and low latency,dispatch communication,passenger information service and wireless video surveillance are deployed in lab construction. Meanwhile,the simulated railway DT and network optimization can also be carried. In the lab layout design,railway characteristics are highlighted,giving teachers and students more consciousness of the railway scenes. The lab construction will play an important role in teaching and research of railway information technology.

关 键 词：铁路应用 TD-LTE 实验室建设 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]