摘要
介绍了移动通信系统的发展历程以及各个阶段移动通信系统的特点 ,就系统参数、体系结构、应用范围等进行了分析 ,并对未来移动通信的发展方向做了展望。
Introduces the growth of the mobile communication system with its characters in every period, and also makes analysis of system parameters, system structure, application area and so on In the end, we try to give a description of the future mobile communication system
出处
《现代电子技术》
2003年第13期4-6,共3页
Modern Electronics Technique
关键词
移动通信系统
发展历程
体系结构
无线通信
第三代移动通信
mobile communication system
wireless communication
the third mobile communication
evolution
