摘要
针对当前5G覆盖不足和中低频谱资源碎片化的问题,通过频谱池化,实现离散频谱从简单聚合到融合一体的频谱聚变新技术及频谱间灵活调度,提升源效率。本文通过基于5G-Advanced技术的智慧港口建设示范应用,实现了港口广覆盖和高可靠性的网络保障,解决了港区站址获取困难的问题,提升效率,减少安全隐患。通过与港口和港机企业等生态圈伙伴合作,可以不断推进港口向智能化、自动化和安全化的方向迈进。
Aiming at the problem of insufficient 5G coverage and fragmentation of medium and low spectrum resources,the new spectrum fusion technology from simple aggregation to integration of discrete spectrum and flexible scheduling between spectrum can be realized through spectrum pooling to improve the source effi ciency.Through the demonstration application of smart port construction based on 5G-Advanced technology,the network guarantee of wide coverage and high reliability of the port has been realized,the problem of diffi cult access to port sites has been solved,the effi ciency has been improved,and the hidden dangers of safety have been reduced.Through cooperation with ports,port machinery enterprises and other ecosystem partners,we can continuously promote the port to move towards the direction of intelligence,automation and security.
作者
叶裕
苏效东
王建斌
施淑媛
YE Yu;SU Xiao-dong;WANG Jian-bing;SHI Shu-yuan(China Telecom Co.,Ltd.Zhejiang Branch,Hangzhou 310000,China)
出处
《电信工程技术与标准化》
2022年第11期40-45,共6页
Telecom Engineering Technics and Standardization
