摘要
本文简单介绍了全球移动通信的发展史,并详细阐述了每一代移动通信技术,展望了未来移动通信的发展趋势。
This paper briefly introduces the history of global mobile communication and explains each generation of mobile communication technologies in an expressive and simple way and also gives an outlook for the development of mobile communication.
出处
《电脑与电信》
2007年第1期29-32,共4页
Computer & Telecommunication
