摘要
介绍了新一代移动通信国内外的研究情况以及新一代移动通信新的应用领域,特别强调了新一代移动通信在智能交通系统与高速铁路移动通信系统中巨大的潜在应用价值。描述了新一代移动通信的基本特征、典型系统和体系结构;并对新一代移动通信可能涉及的主要核心技术进行了展望。
An overview of domestic and overseas study of the new generation mobile communications and its new application are introduced. The huge potential values of application of the new generation mobile communication in the intelligent transport system (ITS) and high-speed railway mobile communication system (HS-RMCS) are emphasized. The inherent features, typical system and network architectures of the new generation mobile communication are described, and the key technologies to be involved are looked into.
出处
《铁道学报》
EI
CAS
CSCD
北大核心
2004年第5期115-120,共6页
Journal of the China Railway Society
基金
国家自然科学基金重点项目资助(60332020)
关键词
移动通信
应用
智能交通系统
高速铁路
mobile communications
applications
ITS
high-speed railway