摘要
无线局域网将成为移动计算机用户互联网的主要手段，ＩＥＥＥ８０２．１１是其正在发展中的标准，许多新技术在不断充实着该标准。本文主要介绍了８０２．１１无线ＬＡＮ中基于ＣＳＭＡ／ＣＡ协议的异步数据传输模式及其管理，同时也讨论了避免碰撞、吞吐量及隐藏终端等相关问题。
Wireless LAN(WLAN) is to become a major medium in the Internet of mobile computer subscribers.IEEE 802.11 is a new developing standard constantly reinforced by many new technologies.This paper mainly introduces the asynchronous data transfer modes based on the CSMA/CA protocol which function in the 802.11 wireless LAN,and how these modes are managed.Relevant problems are also discussed like collision avoidance, throughput and the hidden terminal.
出处
《数字通信》
1998年第1期38-41,共4页
Digital Communications and Networks
