摘要
无线数据通信具有两大发展趋势,即低速的广域移动数据网及高速的局域无线数据网。本文介绍了其技术特点、应用情况和市场前景,分析了无线数据通信传输技术、网络结构和媒质接入控制等问题。
Wireless data communications is featured with 2 general trends: low-speed mobile data WANs and high-speed WLANs. This paper gives an introduction to the technical features, applications and market prospects and makes analysis of the transmission technology, network architectures and media access control of wireless data communications.
出处
《世界电信》
1996年第1期32-34,37,共4页
World Telecommunications
关键词
无线数据通信网
数据通信
分组交换
Wireless data communication equipment Mobile data communications Multiple access
