摘要
毫米波通信具有带宽宽、波束窄、频率资源丰富等特点,能较好地满足高铁旅客服务对网络带宽的需求。对毫米波通信技术在高铁旅客服务中的应用,做了探索性研究和可行性分析,提出了整体的技术方案以及面临的问题。毫米波通信技术在高铁旅服中应用的解决方案,仍需要进一步的深入研究。
Millimeter wave communication features wide bandwidth, narrow beam wave, and rich frequency resources and so on, which can satisfy the network bandwidth demand of high-speed railway passenger services. An exploratory research on the application of millimeter wave com-munication technology in high-speed railway passenger services has been made and a general technical solution is put forward and the problems confronting us are analyzed. The application of rail-limeter wave communication technology in high-speed railway passenger services is still needed to be deepened further.
出处
《铁道通信信号》
2018年第5期50-53,共4页
Railway Signalling & Communication
基金
中国铁路总公司科技研究开发计划.铁路信息化服务应用技术研究--基于毫米波通信技术构建无线宽带通信平台的研究.2016X004-A