摘要
本文首先说明无线局域网的定义,然后从无线局域网的组成及其拓扑结构、关键技术、实现原理、技术标准等方面阐述了无线局域网的实现,最后介绍了无线局域网的应用情况。
This paper firstly discusses the concept of wireless LAN, and then it presents the implementation of wireless LAN in details including the components, structur e, key technology, basic principles and technique standards of wireless LAN. At last it introduces the applica tion of Wireless LAN.
出处
《现代计算机》
2004年第4期50-53,60,共5页
Modern Computer
关键词
无线局域网
拓扑结构
无线通信
无线信道
集中控制式
Wireless LAN
Infrared
Frequency Hopping Spread Spectrum
Di rect Sequence Spread Spectrum
